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<ead> 
	<eadheader findaidstatus="approved" langencoding="iso639-2b" audience="internal" repositoryencoding="iso15511" countryencoding="iso3166-1" scriptencoding="iso15924" dateencoding="iso8601" relatedencoding="dc">
		
	    <eadid countrycode="us" mainagencycode="wyuah" identifier="80444/xv880012" url="http://archiveswest.orbiscascade.org/ark:/80444/xv880012" encodinganalog="identifier">AHJ_ah00559</eadid>
		<filedesc> 
			<titlestmt> 
				<titleproper encodinganalog="title">Inventory of the Ernest C. Miller Papers, <date era="ce" calendar="gregorian">1839-1990</date></titleproper>
			    <titleproper type="filing" altrender="nodisplay">Miller (Ernest Conrad) Papers</titleproper> 
				<author encodinganalog="creator"><?xm-replace_text {Name of Processor}?></author>
				
			</titlestmt> 
	 <publicationstmt> 
		<publisher encodinganalog="publisher">University of Wyoming. American
		  Heritage Center.</publisher> 
		<address> 
		  <addressline>American Heritage Center</addressline> 
		  <addressline>Dept. 3924, 1000 E. University Avenue</addressline> 
		  <addressline>University of Wyoming</addressline> 
		  <addressline>Laramie, WY 82071</addressline> 
		  <addressline>Phone: 307.766.2574</addressline> 
		  <addressline>Fax:307.766.5511 </addressline> 
		  <addressline>Email:ahcref@uwyo.edu</addressline> 
		  <addressline>URL:http://ahc.uwyo.edu/</addressline> 
		</address> 
	 	<date era="ce" calendar="gregorian" encodinganalog="date">2012</date> 
		<p>University of Wyoming</p> 
	 </publicationstmt> 
  </filedesc> 
  <profiledesc> 
	 <creation>Finding aid encoded by Ann Mulfort
		<date era="ce" calendar="gregorian">December 2012</date> </creation> 
	 <langusage>Finding aid is in
		<language encodinganalog="language" langcode="eng">English</language>
		</langusage> 
  </profiledesc> 
</eadheader> 

<archdesc level="collection" relatedencoding="marc21"> 
  <did> 
	 <head>Collection Summary</head> 
  	
	 <origination label="Creator" encodinganalog="100"> 
	 	<persname>Miller, Ernest C. (Ernest Conrad), 1912-</persname> </origination> 
	
      <unittitle encodinganalog="245" label="Title"> Ernest C. Miller papers</unittitle>
	 	<unitdate type="inclusive" era="ce" calendar="gregorian" normal="1839/1990"> 1839-1990</unitdate>
	 
	 <unitid countrycode="us" repositorycode="WyU-AH" label="Collection Number">00559</unitid>
	 
  	<physdesc encodinganalog="300" label="Size"> <extent>25.6 cubic feet (46 boxes)</extent> </physdesc> 
	 <repository encodinganalog="852" label="Repository"> 
		<corpname>University of Wyoming. American Heritage Center.</corpname>
		</repository> <langmaterial encodinganalog="546" label="Language(s)"><language langcode="eng">English</language></langmaterial> 
	 <abstract label="Abstract"> Writings and research material of an oil industry executive and petroleum historian.</abstract>
  </did> 
		  
  <bioghist encodinganalog="545"> 
  	<head>Biography of Ernest C. Miller</head><p>Ernest Conrad Miller (1912- ) was the president of West Penn Oil Company and an historian of the petroleum industry from its beginnings in Pennsylvania, through the rise of the Standard Oil Trust, to the development of western oil fields, such as the Salt Creek field of Wyoming. He authored several books on petroleum history, including "John Wilkes Booth - Oilman" and  "Oil Mania: Sketches from the Early Pennsylvania Oil Fields" and "Oil Mining in Pennsylvania" (1946). He was a collector of petroleum memorabilia, as well as material on American aviation history and western history.</p>
	 
  </bioghist> 
  <scopecontent encodinganalog="520"> 
  	<head>Scope and Content</head><p>The collection includes the manuscript of Miller's "Tintypes in Oil" and related correspondence, as well as other publications by Ernest C. Miller. Research material includes the Union Oil Company's account books, 1934 and 1936; "Texas Petroleum News" 1919-1920; a petroleum letterbook, 1866-1868, of B.L. Harsell, a petroleum dealer; photographs of Sun Oil Company operations; as well as other pamphlets, articles, legal documents, correspondence, photographs, and manuscripts concerning petroleum history in the United States. Issues of the "Petroleum Gazette", "Warren County Observer", and "Pennsylvania History", 1987-1988, are included. There are several 19th century manuscripts on sperm oil and kerosene oil, most in the form of commercial circular letters. There is also material related to American aeronautics and to the American West.</p>
	 
  </scopecontent> 
  <accessrestrict encodinganalog="506"> 
	 <head>Access Restrictions</head> 
	 <p>There are no access restrictions on the materials for research purposes,
	 	and the collection is open to the public.<?xm-replace_text {if appropriate}?></p> 
  </accessrestrict> 
  <userestrict> 
	 <head>Copyright Information</head> 
	 <p>The researcher assumes full responsibility for observing all copyright,
		property, and libel laws as they apply.</p> 
  </userestrict> 
  <relatedmaterial encodinganalog="544 1"> 
	 <head> Related Materials</head> 
  	<p>There are no known other archival collections created by Ernest C. Miller at the date of processing.</p>  
  </relatedmaterial> 
	<otherfindaid encodinganalog="555 8"> 
		<head> Additional Information</head> 
		<p>Partial finding aid available in repository.</p>  
	</otherfindaid> 
  <acqinfo encodinganalog="541"> 
	 <head>Acquisition Information</head> 
  	<p>The material was received from Ernest C. Miller from 1958 to 1991.</p> 
  </acqinfo> 
  <processinfo> 
	 <head>Processing Information</head> 
  	<p>The collection was box-listed and the finding aid encoded by D. Claudia Thompson in September 2020.</p> 
  </processinfo> 
  <prefercite encodinganalog="524"> 
	 <head>Preferred Citation</head> 
	 <p>Item Description, Box Number, Folder Number, Collection Name, Collection
		Number, American Heritage Center, University of Wyoming.</p> 
  </prefercite> 
  <controlaccess> 
	 <head>Access Terms</head> 
  	<persname source="lcnaf" encodinganalog="600"> Harsell, B.L.</persname>
	 
  	<corpname source="lcnaf" encodinganalog="610"> Union Oil and Manufacturing Company.</corpname>
  	<corpname source="lcnaf" encodinganalog="610"> West Penn Oil Company, Inc.</corpname>
  	<corpname source="lcnaf" encodinganalog="610"> Standard Oil Trust.</corpname>
    <corpname source="lcnaf" encodinganalog="610"> Sun Oil Company.</corpname>
  		 
  	<subject source="lcsh" encodinganalog="650"> Petroleum -- History -- United States.</subject>
  	<subject source="lcsh" encodinganalog="650"> Petroleum industry and trade -- United States.</subject>
  	<subject source="lcsh" encodinganalog="650"> Oil fields -- United States.</subject>
  	<subject source="lcsh" encodinganalog="650"> Airplanes -- History -- United States.</subject>
	 
	 <geogname source="lcnaf" encodinganalog="651"> <?xm-replace_text {Place Name}?></geogname>
	 
  	<genreform source="aat" encodinganalog="655"> Letter book.</genreform>
	 
	 <occupation source="lcsh" encodinganalog="656"><?xm-replace_text {Occupation}?></occupation>	 
	 
	 <title render="italic" encodinganalog="630"> <?xm-replace_text {Title as Subject}?></title>
  	
  	<persname source="lcnaf" encodinganalog="700"> Miller, Ernest C. (Ernest Conrad), 1912- -- Tintypes in oil.</persname>
      
      <controlaccess> 
          <subject source="archiveswest" altrender="nodisplay" encodinganalog="690">Agriculture and Natural Resources</subject> 
          <subject source="archiveswest" altrender="nodisplay" encodinganalog="690">Mines and Mineral Resources</subject>
          <subject source="archiveswest" altrender="nodisplay" encodinganalog="690">Business, Industry, Labor, and Commerce</subject>
          <subject source="archiveswest" altrender="nodisplay" encodinganalog="690">Businesses and Corporations</subject>
      </controlaccess>
	 
  </controlaccess> 
    <dsc type="combined"> 
        <head>Container List</head> 
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 0000-00-00 accretion: </unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>American Petroleum Institute program, 30th annual meeting - "Oil Men's Caravan"</unittitle> 
                    <unitdate>1950</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    <unittitle>Art Prints: "A Reminiscence of Three Dollar Oil"; "A Reminiscence of Five Dollar Oil"; "Seventy Cent Oil - Its Cause - And Effect"</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
 
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Baroid Sales Division, National Lead Company publications - <emph>Baroid News Bulletin</emph>; "The Family Album Looks at the Oil Business"</unittitle> 
                    <unitdate>1950-1956</unitdate> 
                </did> 
            </c02>
            
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle><emph>Bicentennial Chronicle</emph>, vol. 1 no.1, York, Pennsylvania</unittitle> 
                    <unitdate>1970, October</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Centennial of Oil" advance program, Titusville, Pennsylvania</unittitle> 
                    <unitdate>1959</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Cities Service magazine, <emph>Service</emph></unittitle> 
                    <unitdate>1949, July</unitdate> 
                </did> 
            </c02>

            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Miller Lubricants-A.D. Miller Sons Co." (pamphlet)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Pennsylvania Grade Crude Oil Association pamphlet ("Facts and Figures") in French, Spanish, Portuguese</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Pennsylvania Historical and Museum Commission publication, "Drake Well Park"</unittitle> 
                    <unitdate>1957</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Stamps (1 sheet) of Azerbaijan</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Standard Oil Company of New Jersey magazine, <emph>The Lamp</emph>, 75th Anniversary issue</unittitle> 
                    <unitdate>1957</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Supreme Court of Pennsylvania publications, concerning oil</unittitle> 
                    <unitdate>1883-1886</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Twenty-five Year Club of the Petroleum Industry (annual banquet programs, 5th-8th; 10th-11th; 13th-17th) </unittitle> 
                    <unitdate>1943-1956</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>

                    <unittitle>Warren County Historical Society publications - "Stepping Stones", vol. 7 no.4</unittitle> 
                    <unitdate>1962</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Warren Area Chamber of Commerce publications - "The Cornplanter Grant", "Historical Sketch of Warren"</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>Writings of Ernest C. Miller:</unittitle> 
                    <unitdate>1959</unitdate> 
                </did> 

            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Pennsylvania's Oil Industry" (pamphlet)</unittitle> 
                    <unitdate>1959</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Speaking Historically...History Comes to Life" (newspaper clipping)</unittitle> 
                    <unitdate>1961</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Speaking Historically...The Kinzua Bridge" (newspaper clipping)</unittitle> 
                    <unitdate>1961</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Speaking Historically...Meet John Brown-Pennsylvania Citizen" (newspaper clipping)</unittitle> 
                    <unitdate>1961</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Speaking Historically...Which Way History" (newspaper clipping)</unittitle> 
                    <unitdate>1961</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Speaking Historically...Nearby Adventures in History and Gourmandizing" (newspaper clipping, <emph>Warren County Observer</emph>)</unittitle> 
                    <unitdate>1963, March 12</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Speaking Historically...Have you seen seldom seen" (newspaper clipping)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Speaking Historically...Index and Adieu" (newspaper clipping)</unittitle> 
                    <unitdate>1963, April 11</unitdate> 
                </did> 
            </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">1</container>
                        
                        <unittitle>"Speaking Historically...Mysteries To Be Solved" (newspaper clipping)</unittitle> 
                        <unitdate>1962, March 7</unitdate> 
                    </did> 
                </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">1</container>
                    
                    <unittitle>"Some Notes for London Visitors" (newspaper clipping)</unittitle> 
                    <unitdate>1963</unitdate> 
                </did> 
            </c03>
            </c02>

            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>Buttons: Capt. William Hasson of Oil City, Pennsylvania; "The Diamond Jubilee of Oil, Aug. 24-27, 1934, Titusville, Pa."</unittitle> 
                    <unitdate>1934, undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    <unittitle>Elreco Oil - <emph>Oily News</emph></unittitle> 
                    <unitdate>1923, March, April</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    <unittitle>Elreco Oil - Price Schedule</unittitle> 
                    <unitdate>1922, August 12</unitdate> 
                </did> 
            </c02>
            
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    <unittitle><emph>En-ar-co National News</emph> pamphlet</unittitle> 
                    <unitdate>1923, December</unitdate> 
                </did> 
            </c02>

            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>Filmstrip, "Oil Town, U.S.A." by Coronet Magazine about Tomball, Texas</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle><emph>Johnson's Lake Shore Home Magazine</emph>, (2 issues) with articles "Pictures Oildorado"</unittitle> 
                    <unitdate>1886, June, October</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle><emph>Kilgore News Herald</emph>, 29th Annual Oil and Mail-Away Edition (newspaper)</unittitle> 
                    <unitdate>1959, August 23</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    <unittitle>"Map of the Valley of Petroleum", compiled for <emph>Titusville Herald</emph></unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    <unittitle>McLaurin, Joh J. papers (10 clippings concerning oil and Rockefeller; 4 letters concerning oil; Canadian Teachers Certificate; brochure with New Year's Greetings from Andrew Carnegie (1913); photo of John J. McLaurin (1921))</unittitle> 
                    <unitdate>1913-1921</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>National Petroleum Association, Annual Banquet programs</unittitle> 
                    <unitdate>1940, 1943</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>Pennsylvania Historical Association publications; "Negro in Pennsylvania History"; "Pennsylvania's Architecture", "Pennsylvania's Boundaries", "Pennsylvania Reformers from Penn to Pinchot"</unittitle> 
                    <unitdate>1966-1970</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    <unittitle><emph>Petroleum Age</emph></unittitle> 
                    <unitdate>1923, December 1</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>Post Cards with oil scenes</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>"Problems in American Civilization: John D. Rockefeller, Robber Baron or Industrial Statesman?", Readings Selected by the Department of American Studies, Amherst College</unittitle> 
                    <unitdate>1949</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>Sinclair Refining Company publication, "Oil, the Evolution of an Industry"</unittitle> 
                    <unitdate>1946</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>Standard Reserve Oil Company publication on Wyoming oil field</unittitle> 
                    <unitdate>1903</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    <unittitle>Scrapbook: newspaper clippings (poems and obituaries) pasted on the pages of "Annual Report of the Commissioner of Agriculture for the Year 1878", Washington, Government Printing Office</unittitle> 
                    <unitdate>1879</unitdate> 
                </did> 
            </c02>           
            <c02 level="file"> 
                <did><container type="Box" label="Box">2</container>
                    
                    <unittitle>"Watchman, What of the Night? - 1918 versus 1945, an Exceprt from a Broadcast by Raymond Gram Swing," pamphlet by Grabhorn Press</unittitle> 
                    <unitdate>1945</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>"Monthly Petroleum - Trade Report" (photostat of cover)</unittitle> 
                    <unitdate>1879, March</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>"Drilling Contractor" (photostat of cover)</unittitle> 
                    <unitdate>1944, November 15</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>"Drilling" (photostat and copy of cover)</unittitle> 
                    <unitdate>1939, December</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>"Oil Weekly" (copy of cover)</unittitle> 
                    <unitdate>1919, January 4</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>"Gas Engine" (copy of cover)</unittitle> 
                    <unitdate>1898, June</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>Poem - "Oil on the Brain"</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle><emph>Warren Academy of Sciences - Transactions</emph>, vol. 1, part 2</unittitle> 
                    <unitdate>1908-1909</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>Newspaper, <emph>Houston Citizen</emph></unittitle> 
                    <unitdate>1951, January 11</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>Newspaper, <emph>Daily Oklahoman</emph></unittitle> 
                    <unitdate>1953, March 1</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">3</container>
                    
                    <unittitle>Newspaper, <emph>Titusville Herald</emph></unittitle> 
                    <unitdate>1959, August 24</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">4</container>
                    
                    <unittitle>Photographs: Miller, Ernest C. and Others</unittitle> 
                    <unitdate>1959-1961, undated</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did>
                    <unittitle><emph>Tintypes in Oil</emph>, by Ernest C. Miller</unittitle> 
                    
                </did> 
               <c03 level="file"> 
                <did><container type="Box" label="Box">4</container>
                    
                    <unittitle>Illustrations</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">4</container>
                        
                        <unittitle>Manuscript</unittitle> 
                        <unitdate>undated</unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">4</container>
                        
                        <unittitle>Printer's Proof</unittitle> 
                        <unitdate>undated</unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">4</container>
                        
                        <unittitle>Research Notes</unittitle> 
                        <unitdate>undated</unitdate> 
                    </did> 
                </c03>
            </c02>

            <c02 level="file"> 
                <did><container type="Box" label="Box">5</container>
                    
                    <unittitle><emph>Mineral Industries</emph> periodical, vol. 27, no. 1</unittitle> 
                    <unitdate>1957, October</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">5</container>
                    
                    <unittitle>Oil Centennial Inc. (correspondence, plan, printed material, etc.)</unittitle> 
                    <unitdate>1959</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">5</container>
                    
                    <unittitle>Pennsylvania State Acts regarding oil and gas regulation (nos. 358 and 359)</unittitle> 
                    <unitdate>1961</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">5</container>
                    
                    <unittitle>Program and menu for tribute luncheon to Pioneers of Pittsburgh</unittitle> 
                    <unitdate>1956</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">5</container>
                    
                    <unittitle>Receipts and bills for oil well work, mainly for Peter Blocker and David Berry for wells 73 and 79</unittitle> 
                    <unitdate>1866-1870</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">5</container>
                    
                    <unittitle>Turf-Cutting Machine advertisement (page from catalog)</unittitle> 
                    <unitdate>circa 1962</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">5</container>
                    
                    <unittitle>Union Oil Company of California and Controlled Companies - Report and Accounts (2 bound volumes)</unittitle> 
                    <unitdate>1934, 1936</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>"Family Travel Guide...Pennsylvania"</unittitle> 
                    <unitdate>1963</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>"A Guide for Oil and Gass Operators in Canada"</unittitle> 
                    <unitdate>1961</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Invitation and Program: 40th Annual Banquet of 25-Year Club of the Petroleum Industry</unittitle> 
                    <unitdate>1979</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Magazine Clipping, "The Well That Won't Quit" (McClintock No. 1)</unittitle> 
                    <unitdate>1952</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>News Clippings: "Museum at Irvine Step Nearer" and "Miss Sill a Valuable Assistant to Society", articles from <emph>Warren County Observer</emph></unittitle> 
                    <unitdate>1963</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Newspaper: <emph>Annual Oil Supplement</emph></unittitle> 
                    <unitdate>1893, January 2</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Program: 23rd Annual Banquet of 25-Year Club of the Petroleum Industry</unittitle> 
                    <unitdate>1962</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Program: Joint Annual Meeting - Pennsylvania Grade Crude Oil Association and Bradford District Pennsylvania Oil Producers Association</unittitle> 
                    <unitdate>1963</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, vol 46 no. 4</unittitle> 
                    <unitdate>1979, October</unitdate> 
                </did> 
            </c02>
 
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>"Project 70" - pamphlet by Community Planning Services, Inc.</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Railroad flyers: "A Few Facts About Private Railroad Car 912" and Philadelphia &amp; Erie R.R. schedule</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>"Shaking Dice for $64,000", page from <emph>Petroleum Gazette</emph></unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Tourist map of the Seneca Highlands and Advertisment for Lobo Wolf Park, east of Kane, Pennsylvania</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    <unittitle><emph>West Virginia History</emph>, vol. 23, 25, no. 1, 3, 4</unittitle> 
                    <unitdate>1962-1963</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Writings of Ernest C. Miller: <emph>Remnants</emph>, book of short stories (8 copies)</unittitle> 
                    <unitdate>1979</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Writings of Ernest C. Miller: "Pennsylvania's Last Indian School" (reprint from <emph>Pennsylvania History</emph>)</unittitle> 
                    <unitdate>1958</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">6</container>
                    
                    <unittitle>Writings of Ernest C. Miller: "Down the Rivers-A Rafting Journal of 1859-from Warren, PA., to Louisville, KY." edited by Miller (reprint from <emph>Western Pennsylvania Historical Magazine</emph></unittitle> 
                    <unitdate>1957</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">7</container>
                    
                    <unittitle>Esso Petroleum Company's 100 years in France (invitation, history, flyers, etc.)</unittitle> 
                    <unitdate>1979</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">7</container>
                    
                    <unittitle>Field map of Bessemer Refining Company, Titusville, Pennsylvania</unittitle> 
                    <unitdate>1918</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">7</container>
                    
                    <unittitle>Newspaper clipping: <emph>Indianapolis Star</emph>, "Home on Range Home of Energy", article by Jonathan Wolman about energy development in Wyoming</unittitle> 
                    <unitdate>1979, January 14</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">7</container>
                    
                    <unittitle>"Petroleum Industry Series", Standard Oil Company of New York (chapters 1-12)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">7</container>
                    
                    <unittitle>Products Manual, Sales Department of General Petroleum Corporation of California</unittitle> 
                    <unitdate>1937, January 1</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">7</container>
                    
                    <unittitle>Program and Invitation: Dedication Ceremony of the National Historic Mechanical Engineering Landmark - Drake Oil Well, Titusville, Pennsylvania</unittitle> 
                    <unitdate>1979, October 21</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle>"The Petroleum Situation", Chase Manhattan Bank</unittitle> 
                    <unitdate>1964, October</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Petroleum Times</emph> - Tulas International Petroleum Exposition Number</unittitle> 
                    <unitdate>1953, April 3</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Petroleum</emph></unittitle> 
                    <unitdate>1954, September</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Lone Star Oilman</emph></unittitle> 
                    <unitdate>1919, March 8</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Texas Parade</emph>, Vol. 11 no. 7</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Journal of Petroleum Technology</emph></unittitle> 
                    <unitdate>1949, January</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>The Bull Plug</emph></unittitle> 
                    <unitdate>1951, December 20</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Western Oil &amp; Refining</emph></unittitle> 
                    <unitdate>1959, June</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Petroleum Reporter</emph></unittitle> 
                    <unitdate>1931, December</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Drill Bit - Pulse of the Permian Basin</emph></unittitle> 
                    <unitdate>1953, May</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Texas Mineral Resources</emph></unittitle> 
                    <unitdate>1917, October, December; 1918, January, March</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>National Oil Reporter - Texas Edition</emph>, sample pages</unittitle> 
                    <unitdate>circa 1901</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Petroleum Week</emph>, preview issue and announcement</unittitle> 
                    <unitdate>1954, September 24</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Petroleum Week</emph></unittitle> 
                    <unitdate>1955, February 18; May 13</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Petroleum Week</emph>, First Issue in box</unittitle> 
                    <unitdate>1955, July 8</unitdate> 
                </did> 
            </c02>

            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Petrochemical Industry</emph>, vol. 1 no. 1</unittitle> 
                    <unitdate>1958, June</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Erdol und Teer</emph></unittitle> 
                    <unitdate>1931, August 25</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Erdol und Kohle</emph></unittitle> 
                    <unitdate>1953, March</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Boletin de Petroleo y Minas</emph></unittitle> 
                    <unitdate>1933, September</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Revue Petrolifere</emph></unittitle> 
                    <unitdate>1931, April 4</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">8</container>
                    
                    <unittitle><emph>Revue Petroliere</emph></unittitle> 
                    <unitdate>1953, February</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle>"The Case of California's Disappearing Oil", Citizens Conservation Committee for Proposition 4</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle>"The Chemistry of Petroleum", American Petroleum Institute</unittitle> 
                    <unitdate>1954</unitdate> 
                </did> 
            </c02>

            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle>"Oil Conservation at Its Greatest and Best"</unittitle> 
                    <unitdate>1955</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle>"Oil for Today...and for Tomorrow"</unittitle> 
                    <unitdate>1953</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle>"A Thousand Dollar Egg, and the Hen That Laid It"</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle>Wall Charts - American Petroleum Institute (2 charts)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle><emph>Mining and Oil Bulletin</emph>, monthly magazine of Chamber of Mines &amp; Oil, California (2 issues)</unittitle> 
                    <unitdate>1924, April; 1925, August</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle><emph>Oil Bulletin</emph>, monthly magazine of Chamber of Mines &amp; Oil, California (2 issues)</unittitle> 
                    <unitdate>1927, April, July</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container> 
                    <unittitle><emph>Titusville Morning Herald</emph> (facsimile of first issue, June 14, 1856)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container> 
                    <unittitle>"In Flanders Fields", poem and advertisement for Liberty Bonds</unittitle> 
                    <unitdate>1918?</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container>
                    
                    <unittitle>Aviation: <emph>The Ordnance Sergeant</emph>, 10 issues</unittitle> 
                    <unitdate>1941-1945</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">9</container> 
                    <unittitle>"In Flanders Fields", poem and advertisement for Liberty Bonds</unittitle> 
                    <unitdate>1918?</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>A (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Angell, Cyrus D. (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Advertisement - first add for petroleum in U.S. (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Announcements, Invitations, etc. (35 invitations, 10 pamphlets, 1 photo, 4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Arabian Oil, "The Arabian Ethos" (1 article)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Articles (6 articles)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Articles on petroleum (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Ashland Oil and Refining Co. - Historical (10 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Atlantic-Richfield Co. - Historical (11 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>B (4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Barbedette, Jean Marie, of Paris - oil collector (2 booklets, 58 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Bell, Grace (16 pages)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Beaton, Kendall - Shell Oil historian (4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Beaty Well of Warren, Pennsylvania (21 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">10</container>
                    
                    <unittitle>Bissell, George W. - in first oil company and early Peruvian oil work (81 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Bonded warehouse oil receipts (7 sheets)</unittitle> 
                    <unitdate>1866-1867</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Bovaird &amp; Seyfang, Bradford, Pennsylvania (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Bly, Nellie - invented oil drum (1 book, 24 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Butcher &amp; Singer (150 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>C - oil history (15 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>California Oil - history (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Canadian Oil - history (15 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Chautauqua County, New York - oil men (9 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>China - first well, etc. (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Clarendon, Pennsylvania (2 sheets, 2 photos)</unittitle> 
                    <unitdate>1882-1883</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Coal Oil Johnny (18 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Cracking Plants - survey (15 sheets)</unittitle> 
                    <unitdate>1932</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Colonel Drake Hotel, Titusville, Pennsylvania (8 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Crude Oil Prices (4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Culver, Charles V. - history (1 article, 18 sheets, 3 photos)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Darrah Letters (10 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Deep Wells (7 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Diaries of Levi Smith (10 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Dime Novels with oil themes (4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Divesture (8 pamphlets and reports, many sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Divining Rods (18 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">11</container>
                    
                    <unittitle>Drake Well Park and Drake Well Advisory Board (152 sheets, 2 pamphlets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Drake, Edwin L. - family charts (1 chart, 10 pages, 1 pamphlet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Drake Well - when it was drilled (32 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>E (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>El-Tronics, Inc. - West Virginia wells (1 map, 10 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Emery, Lewis, Jr. (24 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Energy Situation (21 articles, 5 booklets, 53 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>F (1 booklet, 40 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Ferris, A.C. - oil pioneer (1 article, 1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Flightime Magazine (27 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Fraud (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>G (1 booklet, 4 sheets, 1 map)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Gambling 1868-1869 (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Gas Wells and Gas Production, Warren, Pennsylvania (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Glade Oil Co. (1 photo)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Gauge Poles (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Grandin Well - second oil well (17 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Grasshopper Wells (2 photos, 4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Gulf Oil Corp. (4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>H - re: Job Moses and Tobias Hirte (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Hall of Fame (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Hogan, Ben - wickedest man (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Hotels in Early Oil Region (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Hauranne, Ernst, - "A Frenchman's Tour of the Oil Regions in 1864", SPAN Magazine (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Imports (4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Interviews (20 sheets)</unittitle> 
                    <unitdate>1941-1942</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>J (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>K - Roberts torpedo (1 article, 10 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Keelor Gas Well - largest well to 1907 (6 photos, 26 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>"Standard Reserve Oil Company", folder on Wyoming oil field</unittitle> 
                    <unitdate>1903</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">12</container>
                    
                    <unittitle>Programs of National Petroleum Association banquets</unittitle> 
                    <unitdate>1940, September 19; 1943, September 21</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Kendall Refining Co., Bradford, Pennsylvania (5 booklets, 1 photo, 2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Kerosene at New Bedford, Massachusetts (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Kewanee Oil Co. - oldest independent producing company (1 booklet, 4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Kier, Samuel M. - first refiner in North America (1 book, 1 broadside, 7 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Kinzua, Pennsylvania (4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>L (12 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>LaBrea Tar Pits, Los Angeles (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Lawrence, Albert A. (1 letter)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Leases (12 leases)</unittitle> 
                    <unitdate>1860s</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Levy Estate, Titusville, Pennsylvania (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Locke, Robert D. - first well in China (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Lutz, Edward - oil pioneer (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Mc (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>McClintock No. 1 - oldest producing oil well in the US (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>McLaurin, John J. - oil reporter, author (11 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>M (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Marketing (11 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Mather, John A. - photographer (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Mead Island Wells, Warren, Pennsylvania (2 electric logs, 3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Metric System (2 booklets, 4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Millard, Oliver R. - re: Drake Well (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Miller Wells, Warren, Pennsylvania (3 complete electric well surveys)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>"World Struggle for Oil" Movie (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Mowbray, George M. - pioneer petroleum engineer (4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Mud - for drilling (2 booklets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Muir, William A. - oil pioneer 1851-1954 (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Munchausen, Philosopher's Stone, and Gull Creek Grand Consolidated Oil Company - early oil humor (8 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Murder (and Crime) (25 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Music - sheet music relating to early oil (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>N (1 booklet, sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>National Petroleum Association (18 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Natural Gas (1 booklet, 1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>Noble &amp; Delameter Well (1 book, 11 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">13</container>
                    
                    <unittitle>North America's First Oil Well - research, etc. (60 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>North Penn Refining Co., Clarendon, Pennsylvania (24 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>North Warren Oil (2 photos, 1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>O (11 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Centennial, Inc., Year 1959 - includes press passes, photographs, programs (2 books, 15 sheets, 1 thick folder, 100 items)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil and Warren County, Pennsylvania - history (1 article)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Centennial in Warren County, Pennsylvania - history (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil City, Pennsylvania (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil City, Pennsylvania, Derrick Newspaper - history (48 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Pits - history (2 booklets, 34 sheets, 4 large photos)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil and Gas Developments in Pennsylvania - history (8 booklets)</unittitle> 
                    <unitdate>1969-1976</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Exchanges (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Mine - on Two Mile Run near Franklin, Pennsylvania (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Shale (1 booklet, 3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Spring - at Cuba, New York (1 booklet, 37 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Stock Certificates (2 certificates)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Towns - early locations (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Oil Well Supply Co. (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Paria Petroleum Company Ltd., Trinidad 1867 (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Pennsylvania Grade Crude Oil Association - 1965 hydraulic fracture boom (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">14</container>
                    
                    <unittitle>Pennsylvania Refining Co. - history (2 large sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Pennsylvania Oil Trends (55 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Pennzoil Inc. - history (5 booklets, 1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Petroleum Books Offered by Erie Book Store, Erie, Pennsylvania (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Petroleum (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle><emph>Petroleum Age</emph> Magazine (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Petroleum Producers' Union, An Appeal to the Executive of Pennsylvania (30 sheets)</unittitle> 
                    <unitdate>1878</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Photographs (63 photos, 2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Petrochemicals (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Pine Grove Township in Warren County, Pennsylvania (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Pipelines (11 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Pithole City, Pennsylvania (29 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Pollution (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Pond Freshet (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Ponton, John (3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Postage Stamps (1 sheet of Oil Centennial stamps)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Prentice, Frederic - producer (5 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Production (9 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Pure Oil Co. (1 booklet, 1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">15</container>
                    
                    <unittitle>Quaker State Oil Refining Co. - history and details (4 booklets, 17 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>R (5 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>"Railroads in the Early Oil Regions", paper by Ralph F. Hirst (10 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Refining Engineering (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Refineries in Warren County, Pennsylvania (1 booklet, 7 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Refineries and Natural Gas Plants (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Roberts Torpedo Co. (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Rockefeller, John D. (1 booklet, 2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Rose Hill Seminar (5 booklets, 53 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Rouse, Henry R. - pioneer (1 photo of will, 1 poem, 50 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Royalties (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Ruffner Well (10 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>S (30 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Secondary Recovery (2 booklets, 7 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Sibley, Joseph C. - worked for Standard Oil in House of Representatives (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Smith, Uncle Billy - drilled Drake Well (1 booklet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>South Improvement Co. (9 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Speculation (1 booklet)</unittitle> 
                    <unitdate>1959-1960</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Standard Oil Co. and the Standard Oil Trust (1 book, 12 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>"Striking Oil", <emph>Century Magazine</emph> (9 sheets)</unittitle> 
                    <unitdate>1883, May-July</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>"Success at Oil Creek", U.S. Government booklet with many errors (1 booklet, 44 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">16</container>
                    
                    <unittitle>Sun Oil Co. (1 book, 1 booklet, 2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Superior Oil Works at Warren, Pennsylvania - plant map, reports, deeds, financial records (about 150 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Sugar Grove, Pennsylvania - production (2 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Swanson E. - compiler of oil and gas bibliography (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>T - mainly Texaco material (1 book, 1 booklet, 4 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Tank cars (1 booklet, 7 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Tidioute, Pennsylvania - early oil town (1 booklet, 2 broadsides, 31 photos, 13 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Titusville (Pennsylvanis) Herald - first daily newspaper in oil regions (1 booklet, 5 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Transportation (1 booklet, 5 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Thoenen, Dr. Eugene D. - West Virginia University (6 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>United Refining Co. of Warren, Pennsylvania (4 booklets, 13 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Unclassified (9 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Underground Gas Storage in Pennsylvania (1 booklet with maps)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>V, re: Vaseline (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Venezuelan Oil (23 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>W, re: Bolivar, New York (20 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">17</container>
                    
                    <unittitle>Warren County Oil Co. Stock Certificates, etc. (6 certificates)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>             <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Warren &amp; Farnsworth Railroad - re: Cherry Grove oil excitement of 1882-1883 (1 sheet, 2 photos)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>"Warren County and Its Relation to Early Oil", by E.C. Miller (28 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Warren County, Pennsylvania, Maps (12 maps, 3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Warren Oil Co. of Pennsylvania - brokerage oil company, 1917-1921 (1 booklet, 3 photos, 1 stock share)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Warren Oil Exchange (1 negative, 3 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Washington County, Pennsylvania, Wells (1 sheet)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>West Penn Oil Co., Inc. - brokerage firm, Warren, Pennsylvania (about 350 pages)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Wolf's Head Oil Refining Co., Oil City, Pennsylvania (5 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Yost, G.W.N. - early tank cars (9 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Youngsville-Sugar Grove Oil Field, Warren County, Pennsylvania (5 sheets)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>Code book used by special investigation agents of the Pennsylvania Grade Crude Oil Association, showing oil brand names and owning companies, here and abroad (about 120 pages)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>"Plant Engineering's Exclusive Chart, Interchangeable Lubricants" (3 copies)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>"Tables of Useful Information", Exxon Corporation</unittitle> 
                    <unitdate>1974</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">18</container>
                    
                    <unittitle>"Viscosity Equivalents", Sun Oil Company</unittitle> 
                    <unitdate>1973</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">19</container>
                    
                    <unittitle>"Pennsylvania Lubes and Pennsylvania Grade Crude Oil Association" (3-ring binder of correspondence, reports, publications, etc.)</unittitle> 
                    <unitdate>1942-1952</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">19</container>
                    
                    <unittitle>Book: <emph>Birth Place of an Army</emph>, by John B. Trussell</unittitle> 
                    <unitdate>1976</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">19</container>
                    
                    <unittitle>Book: <emph>Pipe Line</emph>, Machlin, Milt</unittitle> 
                    <unitdate>1976</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">19</container>
                    
                    <unittitle>"Drake Well Oil Lease Masterplan", Slocum, Stephen D. And Davidson, Michael L.</unittitle> 
                    <unitdate>1976, September</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">19</container>
                    
                    <unittitle>"The Pennsylvania Historical and Museum Commission: A History", pamphlet by Roy F. Nichols</unittitle> 
                    <unitdate>1967</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did>                      
                    <unittitle>Periodicals:</unittitle> 
                </did> 
                <c03 level="file"> 
                    <did><container type="Box" label="Box">20</container>
                        
                        <unittitle><emph>Journal of Erie Studies</emph>, vol. 6 no. 1</unittitle> 
                        <unitdate>1977, Spring</unitdate> 
                    </did> 
                </c03> 
                <c03 level="file"> 
                    <did><container type="Box" label="Box">20</container>
                        
                        <unittitle><emph>My Country</emph>, vol. 11 no.2</unittitle> 
                        <unitdate>1977, Spring</unitdate> 
                    </did> 
                </c03> 
                <c03 level="file"> 
                    <did><container type="Box" label="Box">20</container>
                        
                        <unittitle><emph>Pennsylvania History</emph></unittitle> 
                        <unitdate>1947, July; 1976, October; 1977, January, April, July; 1978, October; 1979, January, April</unitdate> 
                    </did> 
                </c03> 
                <c03 level="file"> 
                    <did><container type="Box" label="Box">20</container>
                        
                        <unittitle><emph>Western Pennsylvania Historical Magazine</emph></unittitle> 
                        <unitdate>1976, October; 1977, January, April, July</unitdate> 
                    </did> 
                </c03> 
            </c02>
           
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Book: <emph>Charles Lockhart, 1818-1905, Short Autobiographical Sketch (limited edition)</emph></unittitle> 
                    <unitdate>1965</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>"Halliburton and the Life of a Well". Halliburton Company, Dallas, Texas</unittitle> 
                    <unitdate>1980</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Calendar: Esso, 100 Ans d'Histoire en France (with annotations)</unittitle> 
                    <unitdate>1980</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle><emph>Americana</emph> Catalogue 34, Mcihael Ginsburg Books</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle><emph>The American West</emph>, Catalog 28, R.M. Weatherford</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Correspondence: Charles J. Wood to Ernest C. Miller (with attachements</unittitle> 
                    <unitdate>1981, October 21</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Correspondence: Ernest C. Miller to Charles Whipp (photocopy, with attachments)</unittitle> 
                    <unitdate>1980, July 21</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>"Geology - Annals of the Former World", 2 articles from <emph>The New Yorker</emph></unittitle> 
                    <unitdate>1980, October 20, 27</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Off Shore Drilling (correspondence, patent, 1 article, 2 periodicals, 4 photographs of off-shore rigs in Oil Creek, Allegheny River at Tidioute, and Gulf of Mexico)</unittitle> 
                    <unitdate>1969-1981</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Invitation: Drake Well Museum dedication of the oil lease exhibit</unittitle> 
                    <unitdate>1980, August 27</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Invitations: 25 Year Club of the Petroleum Industry, 41st and 42nd Annual Banquets</unittitle> 
                    <unitdate>1980, November 10; 1981, November 9</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Lecture: "Petroleum Against Protection", Hancock, James D.</unittitle> 
                    <unitdate>1883, January 16</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>"The French Collection, Jean Barbedette, Retired After 40 Years with Exxon's Affiliate in France, Possesses an Unusual Collection of Oil Industry Memorabilia", Fleischer, Leonard, form <emph>The Lamp</emph></unittitle> 
                    <unitdate>1979, Winter</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Manuscript: "History of United" [United Refining Company] (photocopy)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Newspaper: <emph>Oil Daily</emph></unittitle> 
                    <unitdate>1981, October 21</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Patent for Improvement in Kerosene Burning Fluids, Abraham Gesner (photocopy)</unittitle> 
                    <unitdate>1854, June 27</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Periodicals: <emph>Pennsylvania History</emph></unittitle> 
                    <unitdate>1980, October; 1981, January, April, July</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Program: "Drake Days", Titusville, Pennsylvania</unittitle> 
                    <unitdate>1981, August 27-30</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Program: Kinzua Dam Vacation Bureau, Ninth Annual Membership Dinner, Warren, Pennsylvania</unittitle> 
                    <unitdate>1976, November 16</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Program: Three Flags Ceremony, Warren, Pennsylvania</unittitle> 
                    <unitdate>1980, May 26</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>General Asphalt Company, Annual Report</unittitle> 
                    <unitdate>1904-1907</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">21</container>
                    
                    <unittitle>Thesis "Utilizing the Trust Department's Resources for Providing Management Service to Owners of Pennsylvania Oil and Gas Interests", Johnson, Darrell L., National Graduate Trust School conducted by the American Bankers Association, Northwestern University, Evanston, Illinois</unittitle> 
                    <unitdate>1981, August</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">22</container>
                    
                    <unittitle>Book: <emph>The Story of Johnstown: Its Early Settlement, Rise and Progress, Industrial Growth, and Appaling Flood on May 31st, 1889</emph>, McLaurin, J.J.</unittitle> 
                    <unitdate>1890</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">22</container>
                    
                    <unittitle>Book: <emph>Wildcatting from Pennsylvania to Texas</emph>, Neely, Harold G.</unittitle> 
                    <unitdate>1965</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">22</container>
                    
                    <unittitle>Book:, <emph>A Century of Progress: The Story of a Family Business</emph>, Oldaker, John</unittitle> 
                    <unitdate>1959</unitdate> 
                </did> 
            </c02> 
                         <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Circular on oils, New York</unittitle> 
                      <unitdate>1860, September 1</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Samuel M. Kiers "Petroleum" or "Rock Oil" - print</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Roberts torpedo company and lawsuit - letters, legal documents, etc.</unittitle> 
                      <unitdate>1871-1883</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Oil Creek Railroad Company - 1st mortgage bond</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Letter and price list for oil well engines and boilers</unittitle> 
                      <unitdate>1894, April 9</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Hughes, S.B. - correspondence</unittitle> 
                      <unitdate>1892-1901</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Letters and checks of early oil operators</unittitle> 
                      <unitdate>1893-1901</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Bill - L.H. Fassett Engine &amp; Machine Oil</unittitle> 
                      <unitdate>1890, June 2</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Cherokee Nation - oil lease items</unittitle> 
                      <unitdate>1900-1910</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Bills due - P.A. Gilbert-Producers Oil. Co.</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c02>
              
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Trow, W.D. - correspondence concerning investment in U.O.&amp;G.</unittitle> 
                      <unitdate>1930</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Babbitt, L. Rex - letter to "Dear Family" about Babbitt genealogy (Miami, Florida)</unittitle> 
                      <unitdate>1948</unitdate> 
                  </did> 
              </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">23</container>
                  <unittitle>Advertisement, history, and reports of progress of Texas United Oil Co., Globe Crude Oil Co., and the C.W. Savery Securities Co.</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Letter addressed to Mr. Hughes</unittitle> 
                      <unitdate>1866, October 31</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Permit for Oil Transportation issued to Johnson and Raine by the Internal Revenue Service</unittitle> 
                      <unitdate>1867, October 17</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Chalmers, Lewis - correspondence</unittitle> 
                      <unitdate>1872, January 14; 1883, September 24</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Deeds - D.N. McBeth, Sheriff, to Peter Peterson</unittitle> 
                      <unitdate>1861, May 22</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Deeds - In Supplement, D.N. McBeth in power of John J. Rice</unittitle> 
                      <unitdate>1871</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Deeds - D.N. McBeth, Sheriff, to George Wiseman</unittitle> 
                      <unitdate>1870 (or 1890), December 6</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Deeds - R.H. For[illegible] to Tho. Ogden, E.H. Erickson, Peter Olson, D.N. McBeth, and Tho. W. Layget</unittitle> 
                      <unitdate>1870, December 6</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Deeds - George Wiseman to [illegible] Miller, T.W. Legget, R.M. Folger, Andrew Graham, D.N. McBeth, and Jacob Miller</unittitle> 
                      <unitdate>1871, October 22</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Deeds - Benjamin F. Pettis to Trustees for the Imperial Silver Quarries Co. Limited</unittitle> 
                      <unitdate>1868, July 10</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Deeds - Daniel Davidson to Tho. Ogden, E.H. Erickson, Peter Olson, D.N. McBeth, and Tho. W. Legget</unittitle> 
                      <unitdate>1870, October 11</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Deeds - Anderson, Peter Peterson, William Brown, Thomas Johnson, etc. to Daniel Davidson</unittitle> 
                      <unitdate>1870, October 1</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Sheriff's Certificates - A.D. Amos or Amot; J.B. Scott (3 items)</unittitle> 
                      <unitdate>1878, May 25</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Memorandum of Agreement - D.N. McBeth, the Haight Claim</unittitle> 
                      <unitdate>1871</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Memorandum of Agreement - Stockholders of the [illegible] Co. for the sale of their stock</unittitle> 
                      <unitdate>1871</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Notice of Location - Jefferson Claim</unittitle> 
                      <unitdate>1878, August 22</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Notice of Location - Eugenie Tunnel</unittitle> 
                      <unitdate>1878, August 22</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Copy of Decree and Order of Sale, Scandinavian Canon</unittitle> 
                      <unitdate>1870, April 14</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Isabelle Gold and Silver Mining Company Limited - Director's Report</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><unittitle>Statements:</unittitle> </did>
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Oliver Ames &amp; Son</unittitle>
                      <unitdate>1869, February</unitdate>
                  </did>
                  </c03>
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Abraham R. Van Nest &amp; Co.</unittitle>
                      <unitdate>1869, February 27</unitdate>
                  </did>
                  </c03>  
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>S. Sherlock &amp; Co.</unittitle>
                      <unitdate>1871, August 4</unitdate>
                  </did>
                  </c03>  
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>J.B. Congle</unittitle>
                      <unitdate>1871, October 8</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Portland Gas Light Co.</unittitle>
                      <unitdate>1873, March 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Willamet Iron Works</unittitle>
                      <unitdate>1873, November 24</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Portland Gas Light Co.</unittitle>
                      <unitdate>1873, November 26</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>W. Jackson &amp; Co.</unittitle>
                      <unitdate>1873, December 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Dressed and Undressed Lumber</unittitle>
                      <unitdate>1874</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Corbett, Failing &amp; Co.</unittitle>
                      <unitdate>1874, January 22</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Northrup &amp; Thompson</unittitle>
                      <unitdate>1874, March 17</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Smith Brothers Iron &amp; Brass Works</unittitle>
                      <unitdate>1874, March 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>John R. Foster</unittitle>
                      <unitdate>1874, March 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Henry Lueg, Dr. Blacksmith and Machinist</unittitle>
                      <unitdate>1874, April 2</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Sorenson &amp; Taylor</unittitle>
                      <unitdate>1874, April 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Everding &amp; Farrell</unittitle>
                      <unitdate>1874, August 3</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>W. Jackson &amp; Co.</unittitle>
                      <unitdate>1874, August 13</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Portland Water Company</unittitle>
                      <unitdate>1874, September 11</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>C.E. Beebe &amp; Co.</unittitle>
                      <unitdate>1874, September 18</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Drummond &amp; Long</unittitle>
                      <unitdate>1874, November 27</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Portland Gas Light Co.</unittitle>
                      <unitdate>1874 November 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Goldsmith &amp; Loewenberg</unittitle>
                      <unitdate>1874, December 28</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Portland Gas Light Co.</unittitle>
                      <unitdate>1874, December 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Sorenson &amp; Taylor</unittitle>
                      <unitdate>1875, March</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Sorenson &amp; Taylor</unittitle>
                      <unitdate>1875, March 1</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>John Newman &amp; Co.</unittitle>
                      <unitdate>1875, September 24</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Wm. Braden, Dr.</unittitle>
                      <unitdate>1875, October 1</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Portland Gas Light Co.</unittitle>
                      <unitdate>1876, February 29</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>T.A. Davis &amp; Co.</unittitle>
                      <unitdate>1876, March 11</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Zan Brothers &amp; Co.</unittitle>
                      <unitdate>1876, March 11</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Portland Wood and Coal Yard</unittitle>
                      <unitdate>1876, March 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Oregon Furniture Mg.</unittitle>
                      <unitdate>1876, October 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Corbitt &amp; Mccleay</unittitle>
                      <unitdate>1877, November 8</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>M. Seller &amp; Co.</unittitle>
                      <unitdate>1878, June 1</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Foreign &amp; Domestic Dry Goods</unittitle>
                      <unitdate>1878, June 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>California Fast Freight Line</unittitle>
                      <unitdate>1880, March 24</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Zan Brothers</unittitle>
                      <unitdate>1886, January 21</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Stubbs &amp; Lawrence</unittitle>
                      <unitdate>189?, February 2</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Zan Brothers</unittitle>
                      <unitdate>1890, August 2</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Zan Brothers</unittitle>
                      <unitdate>1890, August 5</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Habighorst &amp; Connant</unittitle>
                      <unitdate>1890, November 1</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>H.T. Hudson</unittitle>
                      <unitdate>1890, November 26</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>H.T. Hudson</unittitle>
                      <unitdate>1890, November 28</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>L.H. Parker, Agent, Fairbanks Standard Scales</unittitle>
                      <unitdate>1890, December 2</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Stubbs &amp; Lawrence</unittitle>
                      <unitdate>1890, December 3</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Stubbs &amp; Lawrence</unittitle>
                      <unitdate>1890, December 8</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Zan Brothers</unittitle>
                      <unitdate>1890, December 19</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Zan Brothers</unittitle>
                      <unitdate>1890, December 22</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Meston &amp; Dygert</unittitle>
                      <unitdate>1890, December 24</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>William J. Riley</unittitle>
                      <unitdate>1891, February 2</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Stubbs &amp; Lawrence</unittitle>
                      <unitdate>1891, February 26</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Stubbs &amp; Lawrence</unittitle>
                      <unitdate>1891, February 27</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>City Water Works</unittitle>
                      <unitdate>1891, April 3</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Waterhouse &amp; Lester Co.</unittitle>
                      <unitdate>1891, July 17</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Honeyman, DeHart &amp; Co.</unittitle>
                      <unitdate>1891, July 28</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Honeyman, DeHart &amp; Co.</unittitle>
                      <unitdate>1891, July 29</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Honeyman, DeHart &amp; Co.</unittitle>
                      <unitdate>1891, July 29</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Honeyman, DeHart &amp; Co.</unittitle>
                      <unitdate>1891, July 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Honeyman, DeHart &amp; Co.</unittitle>
                      <unitdate>1891, July 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Waterhouse &amp; Lester Co.</unittitle>
                      <unitdate>1891, July 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Waterhouse &amp; Lester Co.</unittitle>
                      <unitdate>1891, July 31</unitdate>
                  </did>
                  </c03> 

                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>John Barrett Co.</unittitle>
                      <unitdate>1891, September 19</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>H.T. Hudson</unittitle>
                      <unitdate>1891, September 25</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Chas. H. Dodd</unittitle>
                      <unitdate>1891, September 25</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>H.T. Hudson</unittitle>
                      <unitdate>1891, September 25</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Chas. H. Dodd</unittitle>
                      <unitdate>1891, September 28</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>John Barrett Co.</unittitle>
                      <unitdate>1891, September 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Chas. H. Dodd &amp; Co.</unittitle>
                      <unitdate>1891, September 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Chas. H. Dodd &amp; Co.</unittitle>
                      <unitdate>1891, September 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Chas. H. Dodd &amp; Co.</unittitle>
                      <unitdate>1891, October 30</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Chas. H. Dodd &amp; Co.</unittitle>
                      <unitdate>1891, October 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Chas. H. Dodd &amp; Co.</unittitle>
                      <unitdate>1891, October 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>H.T. Hudson</unittitle>
                      <unitdate>1891, October 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>Chas. H. Dodd &amp; Co.</unittitle>
                      <unitdate>1891, October 31</unitdate>
                  </did>
                  </c03> 
                  <c03 level="file"><did> 
                      <container type="Box" label="Box">23</container>                        
                      <unittitle>H.T. Hudson</unittitle>
                      <unitdate>1891, October 31</unitdate>
                  </did>
                  </c03> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Simeon Butterfield, receipt for one barrel sperm oil</unittitle> 
                      <unitdate>1839, May 29</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Mason's Extra Sperm Oil, advertising curcular of the New England Oil Manufacturing Co.</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>J. Kittredge &amp; Co., four page circular, "Camphene and Burning Fluid"</unittitle> 
                      <unitdate>1851, August 15</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Agency of the Boston Kerosene Oil Company, circular, Samuel Downer, Proprietor, stating that they have so many orders that they cannot say when the order will be filled</unittitle> 
                      <unitdate>1859, January 4</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Agency of the Boston Kerosene Oil Company, circular, Samuel Downer, Proprietor, stating an order received is now ready to deliver</unittitle> 
                      <unitdate>1859, March 4</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Boston Kerosene Oil Company, circular, stating that the company can now furnish oil</unittitle> 
                      <unitdate>1859, November 7</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Downer Kerosene Oil Company, certificate of the company, election of officers, reorganization of the company as a corporation; statement that kerosene should not be mixed with camphene, rosin oils, coal tar oils, and fusil oil</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>New York Kerosene Oil Company, circular letter announcing a still further reduction in price on Kerosene oil, issed by Cozzens &amp; Co.</unittitle> 
                      <unitdate>1861, October 14</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Pure Oil Company: letter from John G. Lamont, Amsterdam, to J.D. Ley, Titusville, discussing crude oil market, visit from Ida Tarbell's brother, etc.</unittitle> 
                      <unitdate>1898, October 30</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Pithole: letter from George J. Levake, superintendent of Amazon Oil &amp; Mining Co., Pithole, Pennsylvania, to E.P. Burt, Ontario Iron Works, Oswego, New York, applying for a position</unittitle> 
                      <unitdate>1866, May 16</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Pithole: handwritten notice of stockholders meeting for lease no. 13, Rooker Farm, Pithole; signed by R.W. Evans</unittitle> 
                      <unitdate>1866, January 18</unitdate> 
                  </did> 
              </c02>
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                     
                      <unittitle>Letter: J.G. Smedley to P.S. Pease, ordering 10 barrels of oil</unittitle> 
                      <unitdate>1857, August 17</unitdate> 
                  </did> 
              </c02> 
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Letter: Will to Bro. Frank, on P.S. Pease letterhead</unittitle> 
                      <unitdate>1858, March 28</unitdate> 
                  </did> 
              </c02> 
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Receipt: from John Cowdrey by Thomas L. DeKay for $175</unittitle> 
                      <unitdate>1865, March 4</unitdate> 
                  </did> 
              </c02> 
              <c02 level="file"> 
                  <did><container type="Box" label="Box">23</container>
                      
                      <unittitle>Letter: James Boys to Thomas Clemons, on Huston Oil Company letterhead</unittitle> 
                      <unitdate>1865, June 13</unitdate> 
                  </did> 
              </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">23</container> 
                  <unittitle>Diary of Emily L. Miller (titled "Sage") and 9 other items</unittitle> 
                  <unitdate>1891</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">23</container>
                  
                  <unittitle>Letter, from Mrs. A.H. Bassett to John Nuby, Rock Springs, Wyoming</unittitle> 
                  <unitdate>1881, April 12</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">23</container>
                  
                  <unittitle>Correspondence - J.C. Verser to D.F.A. Wheelock (6 items)</unittitle> 
                  <unitdate>1926-1927</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">23</container>
                  
                  <unittitle>Correspondence - A.A. Colburn to Friend John</unittitle> 
                  <unitdate>1880, November 17</unitdate> 
              </did> 
          </c02>
            <c02 level="file"> 
                <did>
                    <unittitle>Aviation Material:</unittitle> 
                 </did> 
           
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>Invitation, the John Fritz Medal Board of Award presentation of the medal to Orville Wright</unittitle> 
                    <unitdate>1920, May 7</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>Publication - Lindbergh's Decorations and Trophies</unittitle> 
                    <unitdate>1935</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"Problems of Aeroplane Improvement"</unittitle> 
                    <unitdate>1918</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"Catalogue of the Aeronautical Exposition at Madison Square Garden and the 69th Regiment Armory, March 1-15, 1919", Manufacturer's Aircraft Association Inc.</unittitle> 
                    <unitdate>1919</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"The Wright Brothers," by Omega G. East, National Park Services, reprint of 1961 edition</unittitle> 
                    <unitdate>1963</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>Chester F. Carter items (telegram, certificate, agreement, letters, 6 photographs, 1 design drawing of biplane)</unittitle> 
                    <unitdate>1928</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"The Mess Kit", vol.1, no. 11, France, published for the soldiers of the AEF</unittitle> 
                    <unitdate>1919, June</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>Hewitt, Peter Cooper, letter from, New York</unittitle> 
                    <unitdate>1911, May 13</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>Longren Aircraft Corporation, Topeka, Kansas, advertisement for aircraft with folding wings for storage</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>Photographs of early plane that flew a coffin to a funeral, from San Jose, California</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>"Business Takes to the Airways", pamphlet on Martin Airport Corporation of Washington</unittitle> 
                    <unitdate>1930?</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>"Opportunity is Now in the Air", procpectus of Union Airlines Inc., owners and operators of West Coast Air Transport Company</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>"Coast to Coast by Plane and Train", Transcontinental Air Tranport Inc, map and schedules</unittitle> 
                    <unitdate>1929, October 15</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>"Fly Overland Airway", San Francisco, price list</unittitle> 
                    <unitdate>1929?</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>"Man's Desire to Fly is Universal", Universal Air Lines System, map, schedule, and price list</unittitle> 
                    <unitdate>1929?</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>"Travel by Air", Western Air Express, pamphlet</unittitle> 
                    <unitdate>1929?</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>Western Air Express, schedules and tariffs</unittitle> 
                    <unitdate>1930, March 16</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>West Coast Air Transport Corporation, general information</unittitle> 
                    <unitdate>1929 or 1930</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>"Aviation Album", <emph>Popular Mechanics</emph></unittitle> 
                    <unitdate>1953</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container> 
                    <unittitle>"Notes and Rules for Pilots and Crews", United States of America War Office</unittitle> 
                    <unitdate>1917</unitdate> 
                </did> 
            </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"The Genesis of the Aviation Industry in North Texas", by E.C. Barksdale, University of Texas, Bureau of Business Research</unittitle> 
                    <unitdate>1958</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"Aircraft Spotter - Modern Military Planes in Active Service" by Lester Ott, publication</unittitle> 
                    <unitdate>1941</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle><emph>The First Nonstop Coast-to-Coast Flight and the Historic T-2 Airplane</emph>, by Louis S. Casey, Smithsonian Annals of Flight, vol. 1 no. 1</unittitle> 
                    <unitdate>1964</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"Notes on Rigging for Air Mechanics", Army Air Service manual</unittitle> 
                    <unitdate>1917</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"Akron and USS Akron - World's Largest Airship", edited by H.H. Harriman, pamphlet</unittitle> 
                    <unitdate>1931</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"Panel Discussion on Aviation Safety Before the Aviation Writers Association" (mimeograph copy)</unittitle> 
                    <unitdate>1957</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"Pilot's Flying Log Book", E.W.C. Perry, 2nd Lieutenant</unittitle> 
                    <unitdate>1913, August 9</unitdate> 
                </did> 
            </c03> 
            <c03 level="file"> 
                <did><container type="Box" label="Box">24</container>
                    
                    <unittitle>"J&amp;S Catalogue 29 - Aviation", by James Warner Bellah</unittitle> 
                    <unitdate>1976</unitdate> 
                </did> 
            </c03>
             </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">25</container>
                    
                    <unittitle>Harsell, B.L. (dealer in petroleum) - Letterbook</unittitle> 
                    <unitdate>1866-1868</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">25</container>
                    
                    <unittitle>Lithographs - James Cook's Journeys (maps and illustrations with text in French)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">25</container>
                    
                    <unittitle>"The Oil Pits", Notebook no. 4 (manuscripts, correspondence, printed material, photographs, etc.)</unittitle> 
                    <unitdate>1941-1958</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">25</container>
                    
                    <unittitle>Oklahoma Geological Survey Bulletin, <emph>Oil and Gas in Oklahoma</emph> (bound volume)</unittitle> 
                    <unitdate>1928</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">26</container>
                    <unittitle>Pass from 1906 San Francisco earthquake issued to Miss W. Hilton</unittitle> 
                    <unitdate>1906, April 24</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">26</container>
                    
                    <unittitle>Petroleum - Oil Companies - Tarr Farm circular</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">26</container>
                    
                    <unittitle>Petroleum - Oil Companies - Tidioute &amp; Warren receipts</unittitle> 
                    <unitdate>1868-1870</unitdate> 
                </did> 
            </c02>

            <c02 level="file"> 
                <did><container type="Box" label="Box">26</container>
                    
                    <unittitle><emph>Texas Petroleum News</emph></unittitle> 
                    <unitdate>1919-1920</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">27</container>
                    
                    <unittitle><emph>Tintypes in Oil</emph> draft (notebook no. 1)</unittitle> 
                    <unitdate>1958</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">27</container>
                    
                    <unittitle>"America's First Oil Well-Who Drilled It?" research (notebooks no. 2-3)</unittitle> 
                    <unitdate>1861-1960</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">33</container>
                    
                    <unittitle>Business Ledger: Elcho Oil Company (Ohio; Indiana; West Virginia)</unittitle> 
                    <unitdate>1896-1906</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">33</container>
                    
                    <unittitle>Business Ledger: Palisade Mines (California?)</unittitle> 
                    <unitdate>1888-1891</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">33</container>
                    
                    <unittitle>Business Ledger: Quran Run Oil Company (Tidioute, Pennsylvania)</unittitle> 
                    <unitdate>1896-1897</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">33</container>
                    
                    <unittitle>Fire Investigation Reports (bound volume) regarding U.S. and Canadian fires that took place 1876-1913</unittitle> 
                    <unitdate>1910-1913</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">33</container>
                    
                    <unittitle>Three-ring Binder: Pennsylvania Specifications, Techinical Information, Purchasing Information, etc. regarding oil products</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">34</container>
                    
                    <unittitle>Scrapbook (letters, newspaper clippings) concerning John J. McLaurin</unittitle> 
                    <unitdate>1897-1905</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">34</container>
                    
                    <unittitle>Scrapbook of newspaper clippings written by John J. McLaurin</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">34</container>
                    
                    <unittitle>Scrapbook: "Victory in the Air Circus" (newspaper clippings, programs, leaflets, etc.), compiled for United China Relief and British War Relief Society</unittitle> 
                    <unitdate>1941</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">35</container>
                    
                    <unittitle>Business Ledger: Brooklyn Oil Refinery</unittitle> 
                    <unitdate>1868</unitdate> 
                </did> 
            </c02>
            <c02 level="file"><did> 
                <unittitle>Art:</unittitle>
            </did>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">36</container>
                    <unittitle>Calendar with copy of woodcut, "Excursion to the Oil Regions of Pennsylvania", published by Titusville Trust Company</unittitle> 
                    <unitdate>1945</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">36</container>
                    <unittitle>Engravings of Artesian Well equipment (7 items) (French language)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">36</container>
                    <unittitle>Etchings (2 items) regarding Edwin L. Drake and Mystery or 646 oil well, published by Pennsylvania Bank &amp; Trust Company, descriptions by Ernest C. Miller</unittitle> 
                    <unitdate>undated</unitdate> 
                </did>
                                    </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">36</container>
                    <unittitle>Etchings (10 items) regarding Pennsylvania oil towns, locations, and people, published by Titusville Trust Company</unittitle> 
                    <unitdate>undated</unitdate> 
                </did>
                </c03>
 
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">36</container>
                    <unittitle>Print of woodcut showing oil production near Modena, Italy, about 1540-1550</unittitle> 
                    <unitdate>1950</unitdate> 
                </did>
                </c03>

            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">36</container>
                    
                    <unittitle>Business Ledger: Elcho Oil Company</unittitle> 
                    <unitdate>1898-1904</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">36</container>
                    
                    <unittitle><emph>Petroleum Gazette and Mineral Reporter</emph> - photographic reprduction (negative and positive) of 1st page of vol. 1 no. 6, 1865)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">36</container>
                    
                    <unittitle><emph>Oil Daily</emph> and <emph>Petroleum Observer</emph> oil centennial issues (bound together), also contains maps of Valley of Petroleum and Pithole, Pennsylvania</unittitle> 
                    <unitdate>1959</unitdate> 
                </did> 
            </c02>
            <c02 level="file"><did> 
                <unittitle>Artifacts:</unittitle>
            </did>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">37</container>
                    <unittitle>Drinking Glass, souvenir of Drake Well centennial</unittitle> 
                    <unitdate>1959</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">37</container>
                    <unittitle>China Plate with picture of oil well, Keeler no. 5, Bartlesville, Indian Territory</unittitle> 
                    <unitdate>undated</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">37</container>
                    <unittitle>Metal Platter (round) with AACS (American Airline Continental Service) logo</unittitle> 
                    <unitdate>undated</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">37</container>
                    <unittitle>Mummy Wrapping fragment</unittitle> 
                    <unitdate>undated</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">37</container>
                    <unittitle>Canvas Apron, "Oilmen's Bar-B-Que", souvenir of "Oil's First Century"</unittitle> 
                    <unitdate>1959</unitdate> 
                </did>
                </c03>
            </c02>

            <c02 level="file"> 
                <did>
                  <unittitle>Maps:</unittitle> 
                </did> 
 
            <c03 level="file"> 
                <did><container type="Box" label="Box">38</container>
                    
                    <unittitle>Anchor Oil Company lands</unittitle> 
                    <unitdate>1882</unitdate> 
                </did> 
            </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">38</container>
                        
                        <unittitle>Anchor Oil Company's Addition to the Town of Garfield</unittitle> 
                        <unitdate>1880</unitdate> 
                    </did> 
                </c03>
            <c03 level="file"> 
                <did><container type="Box" label="Box">38</container>
                    
                    <unittitle>Cherry-Grove Township, Warren County, Pennsylvania</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">38</container>
                        
                        <unittitle>Stoneham Oil District, Warren County, Pennsylvania</unittitle> 
                        <unitdate>1880</unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">38</container>
                        
                        <unittitle>Topographical Maps of Pennsylvania (4 items) and New York (1 item)</unittitle> 
                        <unitdate>1908-1927</unitdate> 
                    </did> 
                </c03>
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">38</container>
                    
                    <unittitle>Lithograph, Jones &amp; Laughlin Steel Corporation, "Oil Transport-Before Steel", by Orison MacPherson (rolled)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>

            <c02 level="file"><did> 
                <unittitle>Newspapers:</unittitle>
            </did>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle><emph>American Citizen</emph></unittitle> 
                    <unitdate>1866, December 10</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle><emph>American Journal of Mining</emph></unittitle> 
                    <unitdate>1866, May 19</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle>[Houston, Texas] <emph>Citizen</emph> - Spindletop Edition</unittitle> 
                    <unitdate>1954, January 11</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle>[Beaumont, Texas] <emph>Enterprise</emph> - Lucas Gusher Memorial Edition</unittitle> 
                    <unitdate>1941, October 5</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle><emph>Houston Chronicle</emph></unittitle> 
                    <unitdate>1959, August 23</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle><emph>Houston Post</emph> - "Oil's 100th Anniversary"</unittitle> 
                    <unitdate>1959, August 23</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle><emph>Liberty Vindicator</emph>[Texas]</unittitle> 
                    <unitdate>1954, June 24</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                     <container type="Box" label="Box">38</container>
                     <unittitle><emph>Oil City Blizzard</emph> (scattered issues)</unittitle> 
                     <unitdate>1886-1912</unitdate> 
                    </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle><emph>Oil News</emph></unittitle> 
                    <unitdate>1951, September 10</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle><emph>Petroleum Gazette</emph></unittitle> 
                    <unitdate>1899, November</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle><emph>Pithole Daily Record</emph></unittitle> 
                    <unitdate>1867, September 5</unitdate> 
                </did>
                </c03>
            </c02>
            
            <c02 level="file"><did> 
                <unittitle>Photographs:</unittitle>
            </did>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle>Petroleum - Oil Field - Frazer or U.S. Oil Company, Pithole</unittitle> 
                    <unitdate>1864</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle>Petroleum - Oil Field - John Benninghoff Farm,</unittitle> 
                    <unitdate>1865</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle>Petroleum - Oil Field - Pioneer Run Creek</unittitle> 
                    <unitdate>1865</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle>Petroleum - Oil Field - Pithole after fire of August 2, 1866</unittitle> 
                    <unitdate>1866</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle>Petroleum - Oil Field - Red Hot, Shamburg Field</unittitle> 
                    <unitdate>1879</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">38</container>
                    <unittitle>Petroleum - Oil Field - Tidioute</unittitle> 
                    <unitdate>1871</unitdate> 
                </did>
                </c03>

                
            </c02>
            
            <c02 level="file">  <did>	
                <container type="Box" label="Box">38</container>
                <unittitle>Prints of illustrations (2 items) by Fred Cole: "The Discovery at Sand Creek" and "Shacktown in Corsicana-Powell", issued by Dowell Incorporated</unittitle> 
                <unitdate>undated</unitdate> 
            </did>
            </c02>
            <c02 level="file"><did> 
                <container type="Box" label="Box">39</container>
                
                <unittitle>Map: "Oil Lands of Jonathan Watson, Oil Creek Township, Crawford County, Pennsylvania"</unittitle>
                <unitdate>1860</unitdate>
            </did>	</c02>
            <c02 level="file">  <did>	
                <container type="Box" label="Box">39</container>
                <unittitle>Newspapers - <emph>Oil City Derrick</emph> (scattered issues, includes assassination of President Garfield)</unittitle> 
                <unitdate>1881-1912</unitdate> 
            </did>
            </c02>
            <c02 level="file"><did> 
                <container type="Box" label="Box">39</container>
                
                <unittitle>Newspapers - <emph>Titusville Herald</emph></unittitle>
                <unitdate>1919, January 17</unitdate>
            </did>	</c02>
            <c02 level="file"><did> 
                <container type="Box" label="Box">39</container>
                
                <unittitle>Newspapers - <emph>Titusville Herald </emph>  - "One Hundred Years pf Oil"</unittitle>
                <unitdate>1959, August 24</unitdate>
            </did>	</c02>
            <c02 level="file"><did> 
                <container type="Box" label="Box">39</container>
                
                <unittitle>Newspapers - <emph>Titusville Herald</emph> - 1959 Review Edition</unittitle>
                <unitdate>1960, January 1</unitdate>
            </did>	</c02>
            <c02 level="file"><did> 
                <container type="Box" label="Box">39</container>
                
                <unittitle>Newspapers - <emph>Titusville Morning Herald</emph> (scattered issues)</unittitle>
                <unitdate>1870-1880</unitdate>
            </did>	</c02>
            
            
            <c02 level="file"><did> 
                <container type="Box" label="Box">40</container>
                
                <unittitle>Stereocards showing views of Pennsylvania oil wells, fields, towns, etc.</unittitle>
                <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
            </did>	</c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">41</container>
                    
                    <unittitle>Audio Record (45 rpm) by The Men of Ivy, Muskingum College, Ohio - "Pit-Hole City" and "Lovers Never Have to Say Goodbye"</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">41</container>
                    
                    <unittitle>Audiotapes (2), reel-to-reel, "90th Annuversary Drake Well"</unittitle> 
                    <unitdate>1949, August 27</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">41</container>
                    
                    <unittitle>Audiotapes (2), reel-to-reel, "Oil Centennial Terrain Model Presentation"</unittitle> 
                    <unitdate>circa 1959</unitdate> 
                </did> 
            </c02>
            <c02 level="file"><did> 
                <container type="Box" label="Box">41</container>
                
                <unittitle>Audiotape, reel-to-reel, "Interview with Miss Gertrude Dee Thomas, Meadville, Pennsylvania, regarding her grandfather, Rev. D.S. Steadman, Pithole's famous minister", conducted by Ernest C. Miller</unittitle>
                <unitdate>1958, July 14</unitdate>
            </did>	</c02>
             
        </c01>
        
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1972 and 1973 accretions:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Article: "Across the Wild Western Wilderness, or, A Trip to San Francisco", by Jasper T. Jennings, from <emph>The Growing World</emph> (includes information about Pennsylvania oil regions)</unittitle> 
                    <unitdate>circa 1880</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Booklet: Bovard &amp; Seyfang Manufacturing Co. Special Catalog, "Everything for Oil and Gas Wells"</unittitle> 
                    <unitdate>1914</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Booklet: "Centennial Bibliography", by Walter Rundell, reprint from <emph>Business History Review</emph>, contains "Annotated Selections on the History of Petroleum Industry in the United States"</unittitle> 
                    <unitdate>1959</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Booklet: "Document sur le petrole du Sahara", by Andre Labarthe</unittitle> 
                    <unitdate>1957</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Booklet: "Locating Oil by the Use of Chemicals", by F.S. Kirk</unittitle> 
                    <unitdate>1926</unitdate> 
                </did> 
            </c02>
            
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Circulars: "En-Ar-Co National News"</unittitle> 
                    <unitdate>1924, May, June</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Circulars: La Reforma Mines, Lower California, Mexico, "Records in Gold and Silver of a Few Great Mining Lodes in Mexico"</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Circulars: ISO-VIS Motor Oil, Standard Oil Company (Indiana)</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Circulars: Petroleum Carbon</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Circulars: "What's Your Mileage?", Sinclair Refining Company</unittitle> 
                    <unitdate>1928</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Interoffice Correspondence - to Sam Gregg, from J.W. Brancato: analysis to oil from Chodar Well at Pithole</unittitle> 
                    <unitdate>1972, October 27</unitdate> 
                </did> 
            </c02>
            
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle><emph>Stepping Stones</emph>, Warren County Historical Society, vol. 17 No. 1</unittitle> 
                    <unitdate>1973, January</unitdate> 
                </did> 
            </c02>
            
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Auction Catalogue: "The Library of Robert Hoe, Parts I&amp;II"</unittitle> 
                    <unitdate>1912</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>"The Industry Nobody Really Knows", by Craig Thompson, <emph>Petroleum Today&gt;</emph>, Vol. 6 No. 3</unittitle> 
                    <unitdate>1965</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Newspaper: <emph>Titusville Herald</emph></unittitle> 
                    <unitdate>1973, March 23</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle><emph>Lubrication</emph>, Vol. 12, No. 1 (bound edition)</unittitle> 
                    <unitdate>1926, January</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle><emph>Pennsylvania History</emph>, Vol. 39 No. 4; Vol. 40 No. 1</unittitle> 
                    <unitdate>1972-1973</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle><emph>Western Pennsylvania Historical Magazine</emph>, Vol. 55 No.4; Vol. 56 No. 1</unittitle> 
                    <unitdate>1972-1973</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Reports: Public Relations Conference Standard Oil Company (New Jersey) and Affiliated Companies</unittitle> 
                    <unitdate>1947</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    <unittitle>Reports: Public Relations Conference Standard Oil Company (New Jersey) and Affiliated Companies</unittitle> 
                    <unitdate>1949</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
       
                    <unittitle><emph>Petroleum Today</emph></unittitle> 
                    <unitdate>1965, Summer</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">28</container>
                    
                    <unittitle><emph>The Practical of Spiritualism; Biographical Sketch of Abraham James; Historic Description of His Oil-Well Discoveries in Pleasantville, PA. Through Spirit Direction</emph>, by J.M. Peebles (photocopy)</unittitle> 
                    <unitdate>1868</unitdate> 
                </did> 
            </c02>
        </c01>
              <c01 level="series"> 
              <did>
                  <unittitle>Sun Oil Company Photographs, Listing for 1980-02-27 accretion:</unittitle> 
                  
              </did>
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Biographical: Curley, W.S.</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Biographical: Fairless, J.N.</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Biographical: Good, Barton</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Biographical: Hafer, George</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Biographical: Hastings, Bill</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Biographical: Mason, Freddy L.</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Biographical: Pearson, (Dr.)</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
                  <c02 level="file"> 
                      <did><container type="Box" label="Box">29</container>
                          
                          <unittitle>Biographical: Pidcock, C.</unittitle> 
                          <unitdate>1935-1938</unitdate> 
                      </did> 
                  </c02>
                  <c02 level="file"> 
                      <did><container type="Box" label="Box">29</container>
                          
                          <unittitle>Biographical: Sinclair, ?</unittitle> 
                          <unitdate>1935-1938</unitdate> 
                      </did> 
                  </c02> 
                  <c02 level="file"> 
                      <did><container type="Box" label="Box">29</container>
                          
                          <unittitle>Biographical: Sternberg, Charley</unittitle> 
                          <unitdate>1935-1938</unitdate> 
                      </did> 
                  </c02> 
                  <c02 level="file"> 
                      <did><container type="Box" label="Box">29</container>
                          
                          <unittitle>Biographical: Willard, John</unittitle> 
                          <unitdate>1935-1938</unitdate> 
                      </did> 
                  </c02> 
                  <c02 level="file"> 
                      <did><container type="Box" label="Box">29</container>
                          
                          <unittitle>Biographical: Yergey, Dan</unittitle> 
                          <unitdate>1935-1938</unitdate> 
                      </did> 
                  </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Keystone Pipe Line</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Allegheny Pump Station</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Berks Station</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Boxing Line</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Casing</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Culverts</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Dams</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Delaware Division Canal</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Delaware River Crossing</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Equipment</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Gettysburg Station</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Knepper Pump Station</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Latrobe</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Line Walkers</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Old Canal</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Pipe Line</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Pipe Line Crossing</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
 
                  <unittitle>Petroleum-Company-Sun Oil: Pipe Line Debris</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Pipe Line Ditches</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Pipe Line Parts</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Pipe Line Tap</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Pipe Line Tunnel</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Raritan River Crossing</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Road Markers</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Schuylkill River Crossing</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Scraper Scenes</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Scraper Trap</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Scrapers</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Setting Gate</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Temporary Pipe Line</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Test Rubbers</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Tie-In Welds</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Tube Turns</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02>
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Watson Pump Station</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
              <did><container type="Box" label="Box">29</container>
                  
                  <unittitle>Petroleum-Company-Sun Oil: Work Gangs</unittitle> 
                  <unitdate>1935-1938</unitdate> 
              </did> 
          </c02> 
          <c02 level="file"> 
               <did><container type="Box" label="Box">29</container>
                          
                   <unittitle>Unidentified</unittitle> 
                   <unitdate>1935-1938</unitdate> 
               </did> 
           </c02>

       </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1982-10-04 accretion:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 

            <c02 level="file"> 
                <did>
                    <unittitle>Maps (Commonwealth of Pennsylvania Topographic and Geological Survey)</unittitle> 
                    
                </did> 
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#16-16A - Corry, Youngsville, Titusville, Tidioute</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#17-17A - Warren Kinzua, Sheffield, Kane</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03> 
                
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#18-18A - Oil City, Tionesta, Foxburg, Clarion</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#19-19A - Marienville, Hallton, Brookville, DuBois</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#21 - Zelienople, Butler, Sewickley, New Kensington</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#22 - Kittanning, Rural Valley, Freeport, Elders Ridge</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#23 - Smicksburg, Punxsutawney, Indiana, Barnesboro</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#24 - Greensburg, Latrobe, Connells Ville, Donegal</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#25 - Carnegie, Pittsburgh, Amity, Brownsville</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#26 - Stoneboro, Franklin, Mercer, Hilliard</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#28 - Kinsman, Shenango, Youngstown, Neshannock</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#29 - Columbiana, New Castle, Wellsville, Beaver</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#30 - Steubenville, Burgetts Town, Wheeling, Claysville</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#31 - Cameron, Rogersville, Littleton, Mannington</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#32 - Waynesburg, Masontown, Blacksville, Morgantown</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#33 - New Florence, Johnstown, Somerset, Windber</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#34 - Uniontown, Confluence, Bruceton, Accident</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#35 - Meyersdale, Berlin, Grantsville, Frostburg</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#36 - Coudersport, Genesse, Emporium, Conrad</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#37 - Edensburg, Hollidaysburg, Bedford, Everett</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
                <c03 level="file"> 
                    <did><container type="Box" label="Box">30</container>
                        
                        <unittitle>#40 - Hyndman, Clearville, Flintstone, Paw Paw</unittitle> 
                        <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                    </did> 
                </c03>
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">31</container>
                    
                    <unittitle>Brochure: "Petrex", Oil-Water Separator Cover System</unittitle> 
                    <unitdate>1982</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">31</container>
                    
                    <unittitle><emph>National Geographic</emph>, Special Report</unittitle> 
                    <unitdate>1981, February</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">31</container>
                    
                    <unittitle><emph>NPM (National Petroleum News)</emph></unittitle> 
                    <unitdate>1970-1975</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">31</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, Vol. 48 No. 4; Vol. 49 No. 1-3</unittitle> 
                    <unitdate>1981-1982</unitdate> 
                </did> 
            </c02> 
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1978-1983 accretions:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Newspaper Clipping: "Cowpuncher Slugs It Out With Prairie Winter"</unittitle> 
                    <unitdate>1978</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Newspaper Clipping on Scheide, John Hinsdale</unittitle> 
                    <unitdate>1983</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Writings of Ernest C. Miller: newspaper clippings</unittitle> 
                    <unitdate>1983</unitdate> 
                </did> 
            </c02> 
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1983-05-31 accretion:</unittitle>
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Invitation: 43rd Annual Banquet, 25 Year Club of the Petroleum Industry</unittitle> 
                    <unitdate>1982, November 8</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Newspaper clippings (some in French)</unittitle> 
                    <unitdate>circa 1982</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania History</emph></unittitle> 
                    <unitdate>1982, October; 1983, January, April</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>French magazine</unittitle> 
                    <unitdate>1982, Autumn</unitdate> 
                </did> 
            </c02> 
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1984-05-01 accretion:</unittitle>
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Correspondence: Drake Well 125th-year Anniversary</unittitle> 
                    <unitdate>1984</unitdate> 
                </did> 
            </c02> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Invitation and Program: 25 Year Club of the Petroleum Industry - 44th Annual Banquet</unittitle> 
                    <unitdate>1983</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Newspaper Clipping: "Former Oil Field Worker Builds Model Drilling Rig"</unittitle> 
                    <unitdate>1982</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Notebook advertising Otto-Cupler Torpedo Company</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Periodicals: <emph>Pennsylvania History</emph> Vol. 50 nos. 3, 4; vol. 51 no. 1</unittitle> 
                    <unitdate>1983-1984</unitdate> 
                </did> 
            </c02>
        </c01>

        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1984-09-26 accretion:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Correspondence: Drake Well 125th-year Anniversary</unittitle> 
                    <unitdate>1984</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Newspaper: <emph>Titusville Herald</emph> special edition - "125 Years of Oil"</unittitle> 
                    <unitdate>1984, August 27</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Pamphlets: Quaker State Oil Refining Corporation (2 items)</unittitle> 
                    <unitdate>circa 1984</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, vol. 51 no. 2</unittitle> 
                    <unitdate>1984, April</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, vol. 51 no. 3, with book review of Ernest C. Miller's <emph>History and Development of the Petroleum Industry in Warren County, Pennsylvania</emph></unittitle> 
                    <unitdate>1984, July</unitdate> 
                </did> 
            </c02>
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1985-11-14 accretion:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Book review (galley) of Ernest C. Miller's <emph>History and Development of the Petroleum Industry in Warren County, Pennsylvania</emph></unittitle> 
                    <unitdate>1984</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Independent Oil &amp; Gas Association of New York - program and folder for 5th Annual Meeting</unittitle> 
                    <unitdate>1985</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Invitation and Program: 25 Year Club of the Petroleum Industry - 45th Annual Banquet</unittitle> 
                    <unitdate>1984</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Pamphlets: Quaker State Oil Refining Corporation (2 items)</unittitle> 
                    <unitdate>circa 1984</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Pamphlets: "Halliburton and the Life of a Well"</unittitle> 
                    <unitdate>1980</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, vol. 51 no. 4, vol. 52 nos. 1-3</unittitle> 
                    <unitdate>1984-1985</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Program for Dedication of Drake Oil Well, a National Historic Mechanical Engineering Landmark</unittitle> 
                    <unitdate>1979, October 21</unitdate> 
                </did> 
            </c02> 
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1986-02-07 accretion:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Correspondence</unittitle> 
                    <unitdate>1971</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Newspaper Clipping: "Story of Drake's Well Is Going On the Road"</unittitle> 
                    <unitdate>undated</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Writings of Ernest C. Miller: "Looking Backwards...The Allegheny Pilot" (newspaper clipping)</unittitle> 
                    <unitdate>1986, June 21</unitdate> 
                </did> 
            </c02>
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1987-02-11 accretion:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>American History Illustrated</emph>, with article "The Rise and Fall of Pithole", by Albert Castel</unittitle> 
                    <unitdate>1982, April</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Article (photocopy) "Toward a Rational Strategy for Oil Exploration", from <emph>Scientific American</emph></unittitle> 
                    <unitdate>1981, January</unitdate> 
                </did> 
            </c02>
            
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Invitation and Program: 25 Year Club of the Petroleum Industry - 46th Annual Banquet</unittitle> 
                    <unitdate>1985</unitdate> 
                </did> 
            </c02>

            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Newspaper Clippings: Drake Well, petroleum, etc.</unittitle> 
                    <unitdate>1982-1984</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania Geology</emph></unittitle> 
                    <unitdate>1985, October</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, vol. 52 no. 4; vol. 53 no. 1-4</unittitle> 
                    <unitdate>1985-1986</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania Heritage</emph></unittitle> 
                    <unitdate>1983, Summer; 1984, Summer</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Press Release: Pennbank merger announcement</unittitle> 
                    <unitdate>circa 1982</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Steppin' Out in Kinzua Country</emph></unittitle> 
                    <unitdate>1986, April</unitdate> 
                </did> 
            </c02>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle>Tiona Quality Oils - Christmas card</unittitle> 
                    <unitdate>1927</unitdate> 
                </did> 
            </c02>
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1989-05-16 accretion:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent>
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, vol. 54 no. 1-4; vol. 55 no. 1, 3-4, vol. 56 no. 2</unittitle> 
                    <unitdate>1987-1989</unitdate> 
                </did> 
            </c02>
 
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1990-03-12 accretion:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, vol. 56 no. 3-4, vol. 57 no. 1</unittitle> 
                    <unitdate>1989-1990</unitdate> 
                </did> 
            </c02>
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1991-01-12 accretion:</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
            <c02 level="file"> 
                <did><container type="Box" label="Box">32</container>
                    
                    <unittitle><emph>Pennsylvania History</emph>, vol. 57 no. 2-4</unittitle> 
                    <unitdate>1990</unitdate> 
                </did> 
            </c02>
        </c01>
        <c01 level="series"> 
            <did> 
                <unittitle>Listing for 1998-08-25 accretion (Material formerly in subject-based vertical files):</unittitle>
                
                
            </did> 
            <scopecontent><p/> 
            </scopecontent> 
          <c02 level="file"> 
              <did>
                  <unittitle>Textual Material (includes manuscripts, printed material, newspaper clippings, reports, etc.):</unittitle> 
                  
              </did> 
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Boudreau, James E.</unittitle>
                  <unitdate>1959</unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Carter, John J.</unittitle>
                  <unitdate>1956</unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Culver, C.V.</unittitle>
                  <unitdate>undated</unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Drake, Edwin L.</unittitle>
                  <unitdate>1950-1959</unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Marine Lubricants</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Mather, John A.</unittitle>
                  <unitdate>1964</unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Miller, Ernest C.</unittitle>
                  <unitdate>1964-1976</unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Miller, Ernest C. - Writings of: Bibliography</unittitle>
                  <unitdate>1971</unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Miller, Ernest C. - Writings of: Hanks, Jim</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Miller, Ernest C. - Writings of: Meet John Mather</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Miller, Ernest C. - Writings of: Pennsylvania State Police</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Miller, Ernest C. - Writings of: Place Names in Warren County, Pennsylvania</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Miller, Ernest C. - Writings of: Miscellaneous</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Patent Management Inc.</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Pennsylvania</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Pennsylvania - Meadville</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Pennsylvania - Pithole</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Pennsylvania - Warren County</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                                    
                  <unittitle>Petroleum (12 folders)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03> 
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Alabama</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03> 
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Barrels</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Bulgaria</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - California</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Canada (4 folders)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Canada - Alberta</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Carbon Black</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - American Midway Oil</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Beacon (Ontario)</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Carolina Petroleum Company</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Continental Oil</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Diamond Oil &amp; Gas</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Essex</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Humble Pipe Line</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Imperial Oil</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Independent Petroleum Association of America</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Kendall Refining Company</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Magnolia</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Missouri-Kansas Pipe Line</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">42</container>
                  
                  <unittitle>Petroleum - Company - Munchausen, Philosopher's Stone, and Gull Creek (prospectus)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - New England</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - New York</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Company - New York Kerosene Oil</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - North American Oil Consolidated</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - North European Oil Corporation</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Ohio Oil</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Penn-Drake</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Phillips</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Pierce Petroleum Company</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Pure Oil</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Seamans Oil Company</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Silas Pierce</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Socony-Vacuum Company</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Standard Oil</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Standard Oil of California</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Standard Oil of Ohio</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Standing Stone</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Tide Water</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Titus</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Transcontinental</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Union Oil of California</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - United States Petroleum Company</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Utah Oil Refining Company</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - Vickers</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Company - West Penn</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Conservation</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Crude Oil</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Crude Oil - Pennsylvania</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Depletion</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Drilling (4 folders)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Drilling - Corrosion</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Drilling - Diamond Drills</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Drilling - Rock Boring</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Equipment</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Exploration</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Explosives</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Financial</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Florida</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Fuel</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - History (4 folders)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Hungary</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Industry</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Lamp Oil</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Loss and Waste Prevention</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Lubricating Oils</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
 
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Natural Gas</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Natural Gas - Lighting</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - New York</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - New Zealand</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Ohio</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Arkansas</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Belmont Quadrangle (New York)</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Bradford Oil District (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Brazos County (Texas)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Butler Quadrangle (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Caddo (Louisiana)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Cameron County (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Canada</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Cement (Oklahoma)</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Clarion Quadrangle (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Corry Quadrangle (Pennsylvania - New York)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">43</container>
                  
                  <unittitle>Petroleum - Oil Field - Cushing (Oklahoma)</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Dunkirk Quadrangle (New York)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - East Fork Wharton Gas Field (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Elk County (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Ellicottville Quadrangle (New York)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Foxburg Quadrangle (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Franklin Quadrangle (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Freeport Quadrangle (Pennsylvania)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Friendswood (Texas)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
          <c03 level="file"> 
              <did><container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Jamestown Quadrangle (New York)</unittitle> 
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
              </did> 
          </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Kansas</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Kentucky</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Kern County (California)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Kettle Creek Anticline (Kentucky)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Kinzua Quadrangle (Pennsylvania and New York)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Kittanning Quadrangle (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Madill-Dennison Area (Oklahoma)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - McKean County (Pennsylvania)</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Midway District (California)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Millstone Spring Creek District (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Mississippi</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Montana</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"><did> 
                  <container type="Box" label="Box">44</container>
                  
                  <unittitle>Petroleum - Oil Field - Muddy Creek (Pennsylvania)</unittitle>
                  <unitdate><?xm-replace_text {Insert folder dates}?></unitdate>
              </did>	</c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Mule Creek (Wyoming)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - New Kensington Quadrangle (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - New Mexico</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Oil City Quadrangle (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Olean Quadrangle (New York - Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Ormsby (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Osage Reservation (Oklahoma)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Pennsylvania</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Puente Hills (California)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Randolph Quadrangle (New York)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Rocky Mountains</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Rural Valley Quadrangle (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Salamanca Quadrangle (New York)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Salinas Valley-Parkfield Area (California)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Salt Creek (Wyoming)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Seaman Hills Anticline (Wyoming)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Sheffield Quadrangle (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Smethport Quadrangle (Pennsylvania-New York)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Tionesta Quadrangle (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Titusville (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Townville Quadrangle (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Turner Valley (Alberta, Canada)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Uintah Basin (Utah)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Union City Quadrangle (Pennsylvania-New York)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - United States</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Venango County (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Warren County (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Wilcox (Oklahoma)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Williston Basin (North Dakota)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Wyoming</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Field - Youngsville Quadrangle (Pennsylvania)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Well</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oil Well Cementing</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Oklahoma</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Organization - Interstate Oil Compact Commission</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Organization - National Petroleum Association</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Organization - Rocky Mountain Petroleum Association </unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44</container>
                      
                      <unittitle>Petroleum - Organization - Twenty-five Year Club</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">44-45</container>
                      
                      <unittitle>Petroleum - Pennsylvania (3 folders)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Pennsylvania - Drake Well Memorial Park</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Pipeline</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Production (2 folders)</unittitle> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Promotion</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Refinery - Cornplanter</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Refinery - United Refining Company</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Refining</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Rock Oil</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Russia</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
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              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Texas (2 folders)</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Transportation</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Petroleum - Venezuela</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
              <c03 level="file"> 
                  <did><container type="Box" label="Box">45</container>
                      
                      <unittitle>Warren, Francis E.</unittitle> 
                      <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                  </did> 
              </c03>
          </c02> 
            <c02 level="file"><did> 
                <unittitle>Photographic Material:</unittitle>
            </did>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Benninghoff, John, Joseph, and Frederick</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Bissell, George H.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Booth, John Wilkes</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Drake, Edwin L.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Ellsler, John A.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Galey, John H.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Kier, Samuel M.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Mather, John A.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Miller, Ernest C.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Mining - Company - Big Five</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Mining - Morenci (Arizona)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Company - McCall, Stock &amp; Anderson</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Company - Seneca Oil</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Industry</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Bradford (Pennsylvania)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Drake Well Site</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Mexico</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Oklahoma</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Pennsylvania</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Pithole (Pennsylvania)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Tarr Farm</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Tidioute (Pennsylvania)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Titusville</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - Warren (Pennsylvania)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Oil Field - West Vitginia</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Products</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Refinery - Imperial</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Refinery - Utah Oil Refining Company</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Petroleum - Transportation</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Rouse, Henry R. (printing plate)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>San Francisco Earthquake</unittitle> 
                    <unitdate>1906</unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Silliman, Benjamin</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Smith, W.A.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Steadman, Darius (also family, church)</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Tarbell, Ida</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Townsend, James M.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Van Syckel, Samuel</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>White, T.A.</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
                <c03 level="file">  <did>	
                    <container type="Box" label="Box">46</container>
                    <unittitle>Williams, James Miller</unittitle> 
                    <unitdate><?xm-replace_text {Insert folder dates}?></unitdate> 
                </did>
                </c03>
            </c02>
            
      </c01>
        </dsc>
</archdesc> </ead>

