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    <eadheader countryencoding="iso3166-1" dateencoding="iso8601" langencoding="iso639-2b" relatedencoding="dc" repositoryencoding="iso15511" scriptencoding="iso15924">
        
     <eadid countrycode="US" encodinganalog="identifier" identifier="80444/xv51721" url="http://archiveswest.orbiscascade.org/ark:/80444/xv51721" mainagencycode="US-ULA" publicid="-//Utah State University::Special Collections and Archives//TEXT (US::US-ULA::USU_UUS_P0597::Mary M. Marks photograph collection)//EN">UUS_P0597.xml</eadid>    
        <filedesc>
  
  	
  
            <titlestmt>
                
                <titleproper encodinganalog="title">Guide to the Mary M. Marks photograph collection
                    <date calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1890/1910">1890-1910</date>
                </titleproper>

                <titleproper encodinganalog="title" altrender="nodisplay" type="filing">Marks, (Mary--Lennie--), Marks (John H.), Schwalbach (Kate)<date calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1890/1910">1890-1910</date></titleproper>
                <author encodinganalog="creator">Finding aid/Register created by Risha Price</author>
                
            </titlestmt>

            <publicationstmt> 
             <publisher encodinganalog="publisher">Utah State University, Merrill-Cazier Library, Special
              Collections &amp; Archives</publisher>
                <address>
                    <addressline>Merrill-Cazier Library</addressline>
                    <addressline>Utah State University</addressline>
                    <addressline>3000 Old Main Hill</addressline>
                    <addressline>Logan, UT 84322-3000</addressline>
                    <addressline>Phone: 435 797-8248</addressline>
                    <addressline>Fax: 435 797-2880</addressline>
                    <addressline>Email: scweb@usu.edu</addressline>
                </address>
                <date calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="2015">©2015</date>
            </publicationstmt>
                      
        </filedesc>
        
        <profiledesc>
            
            <creation>Encoded in oXygen XML editor by Risha Price, <date encodinganalog="date" normal="20151113" era="ce" certainty="absolute" calendar="gregorian">2015 November 13</date>.</creation>
            
            <langusage>Finding aid encoded in <language encodinganalog="language" langcode="eng" scriptcode="Latn">English</language>.</langusage>
            
         <descrules>Finding aid based on DACS (<title render="italic">Describing Archives: A Content Standard, 2nd Edition</title>).</descrules>
            
        </profiledesc>
     
     <revisiondesc>
      <change>
       <date type="inclusive" normal="2008" era="ce" calendar="gregorian" encodinganalog="date">May 25, 2008.</date>
       <item>Template information was updated to reflect Utah Manuscript Association best practices.</item>
      </change>
      <change>
       <date type="inclusive" normal="2009" era="ce" calendar="gregorian" encodinganalog="date">2009</date>
       <item>Template information was updated to reflect Archives West best practice guidelines.</item>
      </change>
     </revisiondesc>
     
     
      </eadheader>
    
    <archdesc level="collection" type="inventory" relatedencoding="dc">
        
        <did>
            
            <head>Overview of the Collection</head>
            
            <unitid countrycode="US" encodinganalog="identifier" repositorycode="US-ULA">UUS_P0597</unitid>
            
            <unittitle encodinganalog="title">Mary M. Marks photograph collection.</unittitle>
             
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1890/1910" type="inclusive">1890-1910</unitdate>
            
            <origination>
                
                <persname encodinganalog="creator" role="creator" rules="aacr2" source="lcnaf">Marks, Mary M.</persname>
                
            </origination>
            
            <repository>
                <corpname encodinganalog="publisher">Utah State University, Merrill-Cazier Library, Special Collections &amp; Archives</corpname>
                <subarea encodinganalog="publisher">Photograph Collection</subarea>
                <address>  
                    <addressline>Merrill-Cazier Library</addressline>
                    <addressline>Utah State University</addressline>
                    <addressline>3000 Old Main Hill</addressline>
                    <addressline>Logan, UT 84322-3000</addressline>
                    <addressline>Phone: 435 797-8248</addressline>
                    <addressline>Fax: 435 797-2880</addressline>
                    <addressline>Email: scweb@usu.edu</addressline>
                </address>
            </repository>
            
            <physdesc>
                
                <extent encodinganalog="format">11 Boxes</extent>
                
                <extent encodinganalog="format">7.5 linear feet</extent>
                
            </physdesc>
            
         <abstract encodinganalog="description">The Mary M. Marks photograph collection consists of approximately 301 glass plate negatives 
          (with modern paper prints) 
          and 24 prints without negatives. 
          The images are from the Oro Grande Placer Mine and the Gold Pan Mining Company on the Blue and Snake Rivers in Colorado and include mining pits, dredges, flumes,  
          ditches, and surveying/engineering parties. Other images are of railroad depots and homes in Summit County Colorado (Breckenridge and 
          Dillon). Also included are images of Mary, her friends Allice Miller and Kate Schwalback, and her husband John.
          Rounding out the collection are two oversize boxes with negatives of maps of Colorado, and mining engineering plans.</abstract>
            
            <langmaterial>Material in <language encodinganalog="language" langcode="eng" scriptcode="Latn">English</language>
            </langmaterial>
            
        </did>
        
        <processinfo>
            <p>Processed in November of 2015</p>
        </processinfo>
        
        <acqinfo>
            <p>purchased from Back of Beyond Books 2015</p>
        </acqinfo>
        
        <accessrestrict encodinganalog="rights">
            <p>No restrictions on use, except: not available through interlibrary loan.</p>
        </accessrestrict>
        
        <userestrict encodinganalog="rights">
            <p>It is the responsibility of the researcher to obtain any necessary copyright
                clearances.</p>
            <p>Permission to publish material from the Mary M Marks photograph collection must be obtained from the <extref linktype="simple" role="text/html" show="new" actuate="onRequest" href="https://archives.usu.edu/">Special Collections
                    Photograph Curator</extref> and/or the Special Collections Department Head.</p>
        </userestrict>
        
        <prefercite>
            
            <p><emph render="italic">Initial Citation:</emph>
                USU_P0597; Mary M Marks photograph collection;
                Photograph Collections Special Collections and Archives. Utah State University
                Merrill-Cazier Library. Logan, Utah.</p>
            <p><emph render="italic">Following Citations:</emph>USU_P0597, USUSCA.</p>
            
        </prefercite>
        
        <bioghist encodinganalog="description">
            <head>Biographical Note</head>
            <p>Mary M. Marks (also called Lennie or Lena) was an amatuer photographer who married John H Marks in 1894, a mining and civil engineer. Mary followed her 
             husband on various mining projects in Colorado. She was born in Wisconsin to German parents in 1862. 
             There is no evidence that she was a professional photographer beyond these images of the Oro Grande and Gold Pan mining companies. She did not appear 
             to have any children. Mary and John were living in Denver Colorado in 1941. 
             
            </p>
         <p>John Marks (born in 1859 in Oregon) worked as a mining, civil, and railroad engineer mostly in Colorado, but also in New Mexico, Nevada, and Wyoming from the 1890s to 
          the 1940s. In addition to his work on the Oro Grande and Gold Pan, he was 
         also involved with the Red Mountain Gold and Silver Mining Company, the Hagerman Development Company, the Gallegos and Bueyeros Reservoirs in New 
         Mexico, the Fortune Placer Mines, and the Pioneer Irrigation Company of Colorado, Kansas, and Nebraska. He began his career as a US Deputy Mineral Surveyor in Aspen, Colorado. 
         </p>
        </bioghist>
     <bioghist encodinganalog="description">
           <head>Historical Note</head>
           <p>The Oro Grande Placer Mining Company started in the Blue River Valley of Colorado on 2000 acres of riverbed and gravel.
           The Gold Pan Mining Company was located in Breckenridge Colorado and operated from 1902-1904. Dredge mining was meant to be the method for excavation. 
           However, the mine was not as profitable as originally expected. Mary Marks was the company photographer and John H Marks was the mining engineer. The 
           pit for this mine took two years to build, and operated for a little over two years.
           For both companies, the lack of water, which was needed to mine the gold, during winter as well as a lack of gold to pay for operations 
           eventually led to the closing of both mines. There were, however, some innovative hydraulic features which were later acquired by the Summit County 
           Power Company.</p>
        </bioghist>
        <scopecontent encodinganalog="description">
         <p>The Mary M. Marks photograph collection consists of approximately 301 glass plate negatives (with modern paper prints) 
          and 24 prints without negatives. The images are from the Oro Grande Placer Mine and the Gold Pan Mining Company and include mining pits, dredges,   
          flumes, and various other mining operations. Other images are of railroad depots and homes in Summit County Colorado (Breckenridge and Dillon), as 
          well as the Snake River. Also included are photographs of Mary Marks's friends especially Allice Miller, Kate Schwalbach, and Mary's husband
          John H Marks. Also part of the ecollection are two oversize boxes with maps and engineering plans for 
          different mines and portions of Colorado. Some of her photographs were used in mining prospectus publications.  She documented the mining, prospecting, and machinery, but also focused on artistic and aesthetic 
          elements of the photography and included men and women in her 
          photographs of the Colorado mining. In her photography, Mary Marks climbed to the top of observation platforms, and down into the mining pits. Some photographs were 
          taken with a 4x5 view camera while others 
          were taken with a larger frame. From what is known, Marks did not label the negatives themselves, but would label their envelopes and coverings.</p>
        </scopecontent>
        <custodhist>
            <p>The collection was acquired from Back of Beyond Books who acquired it from a colorado dealer who purchased it from the estate of Francis Rizzari who was a well known Colorado photograph collector and local historian. 
             Rizzari purchased them directly from John Marks who identified his wife Mary as the photographer. Sources: Brian Levine, Mt. Gothic Tomes and Reliquary; Maureen Nicholls, Gold Pan Mining Company, 1994.</p>
        </custodhist>
       
   <controlaccess>
    <subject encodinganalog="690" altrender="nodisplay" source="nwda">Photographs</subject>
    <subject encodinganalog="690" altrender="nodisplay" source="nwda">Mines and Mineral Resources</subject>
    <subject encodinganalog="690" altrender="nodisplay" source="nwda">Maps</subject>
   </controlaccess>
     <controlaccess>
      <subject encodinganalog="subject" source="lcsh" rules="aacr2">Mine railroads--Colorado--Photographs.</subject>
      <subject encodinganalog="subject" source="lcsh" rules="aacr2">Mines and Minteral Resources--Photographs.</subject>
      <subject encodinganalog="subject" source="lcsh" rules="aacr2">Railroads--Colorado--Photographs.</subject>
     </controlaccess>
         
<dsc type="in-depth">
        
<c01 level="series">           
<did>

 <unittitle encodinganalog="title">Mining</unittitle>
 <unitdate encodinganalog="date" normal="1899/1900" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
</did>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">1</container> 
<unitid>01:01</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Near Swans Nest and Goldrun Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1899/1900" era="ce" calendar="gregorian" certainty="approximate">1899-1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">2</container> 
<unitid>01:02</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Summit County Colorado-MM Mores"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">3</container> 
<unitid>01:03</unitid>
<unittitle encodinganalog="title">Water Filled Pit</unittitle>
 <unitdate encodinganalog="date" normal="1880/1900" era="ce" calendar="gregorian" certainty="approximate">1880-1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">4</container> 
<unitid>01:04</unitid>
<unittitle encodinganalog="title">"Bucyrns Dredge Breckenridge Risdon Dredge"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">5</container> 
<unitid>01:05</unitid>
<unittitle encodinganalog="title">"Risdon Dredge on Swan River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">6</container> 
<unitid>01:06</unitid>
<unittitle encodinganalog="title">"Bucyrus Dredge Galena Gulch Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">7</container> 
<unitid>01:07</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Summit County"</unittitle>
<unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">8</container> 
<unitid>01:08</unitid>
<unittitle encodinganalog="title">"Bucyrus Dredge Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">9</container> 
<unitid>01:09</unitid>
<unittitle encodinganalog="title">"Revett Dredge French Gulch Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">10</container> 
<unitid>01:10</unitid>
<unittitle encodinganalog="title">"Early Risdon Dredge on Swan River Breckenridge Area"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">11</container> 
<unitid>01:11</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Near Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900?</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">12</container> 
<unitid>01:12</unitid>
<unittitle encodinganalog="title">"Early Risdon Dredge on Swan River, 1st in Breckenridge Area"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">13</container> 
<unitid>01:13</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Near Breckenridge Swans Nest"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">14</container> 
<unitid>01:14</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Swan River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">15</container> 
<unitid>01:15</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">16</container> 
<unitid>01:16</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">17</container> 
<unitid>01:17</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1809/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">18</container> 
<unitid>01:18</unitid>
<unittitle encodinganalog="title">"Swan River Dredge Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">19</container> 
<unitid>01:19</unitid>
<unittitle encodinganalog="title">"Risdon Dredge Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">20</container> 
<unitid>01:20</unitid>
<unittitle encodinganalog="title">"Oro Grande Pit Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">21</container> 
<unitid>01:21</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Flooded"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">22</container> 
<unitid>01:22</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Summit County Colorado MM Marks"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">23</container> 
<unitid>01:23</unitid>
<unittitle encodinganalog="title">"Gold Pan Electrical Shop after Fire Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1905" era="ce" calendar="gregorian" certainty="approximate">circa 1905</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">24</container> 
<unitid>01:24</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Summit County Colorado MM Marks"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">25</container> 
<unitid>01:25</unitid>
<unittitle encodinganalog="title">"Gold Pan Mining Co. Summit City Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">26</container> 
<unitid>01:26</unitid>
<unittitle encodinganalog="title">"Gold Pan Operations Summit County Colorado MM Marks"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">27</container> 
<unitid>01:27</unitid>
<unittitle encodinganalog="title">"Gold Pan Mining Co Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">28</container> 
<unitid>01:28</unitid>
<unittitle encodinganalog="title">"Early Construction of Gold Pan Operations Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">29</container> 
<unitid>01:29</unitid>
<unittitle encodinganalog="title">"Gold Pan-Sluicing with riffles Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">30</container> 
<unitid>01:30</unitid>
<unittitle encodinganalog="title">"Gold Pan Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">31</container> 
<unitid>01:31</unitid>
<unittitle encodinganalog="title">"Gold Pan Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">32</container> 
<unitid>01:32</unitid>
<unittitle encodinganalog="title">"Gold Man Mill Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">33</container> 
<unitid>01:33</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Summit County Colorado MM Marks"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">34</container> 
<unitid>01:34</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Summit City Colorado MM Marks"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">35</container> 
<unitid>01:35</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Hydraulic Mining Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">36</container> 
<unitid>01:36</unitid>
<unittitle encodinganalog="title">"Gold Pan Hydraulic Mining Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">1</container> 
 <container type="folder">37</container> 
<unitid>01:37</unitid>
<unittitle encodinganalog="title">"Gold Pan Mining Co. Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>



 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">1</container> 
<unitid>02:01</unitid>
<unittitle encodinganalog="title">"Spruce Creek Ditch Gold Pan Operations Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">2</container> 
<unitid>02:02</unitid>
<unittitle encodinganalog="title">"Gold Pan Hydraulic Gold Mining Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">3</container> 
<unitid>02:03</unitid>
<unittitle encodinganalog="title">"Spruce Creek Ditch Above Breckenridge Colorado Gold Pan Operations"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">4</container> 
<unitid>02:04</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">5</container> 
<unitid>02:05</unitid>
<unittitle encodinganalog="title">"Gold Mill Near Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">6</container> 
<unitid>02:06</unitid>
<unittitle encodinganalog="title">"Gold Mill Near Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">7</container> 
<unitid>02:07</unitid>
<unittitle encodinganalog="title">"Marks Engineering Oro Grande Project Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">8</container> 
<unitid>02:08</unitid>
<unittitle encodinganalog="title">"Marks' Engineering Party at Headwaters of Snake River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">9</container> 
<unitid>02:09</unitid>
<unittitle encodinganalog="title">"Marks and Engineering Party Snake River Headwaters Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">10</container> 
<unitid>02:10</unitid>
<unittitle encodinganalog="title">"Marks Engineering Party Oro Grande Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">11</container> 
<unitid>02:11</unitid>
<unittitle encodinganalog="title">"Marks Survey Party  Inspecting Ore Map Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">12</container> 
<unitid>02:12</unitid>
<unittitle encodinganalog="title">"John H Marks with Principal Investors of Oro Grande Placer Mining Co Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">13</container> 
<unitid>02:13</unitid>
<unittitle encodinganalog="title">"Engineering Party Mining near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">14</container> 
<unitid>02:14</unitid>
<unittitle encodinganalog="title">"Mary and John Marks Survey Camp Breckenridge Colorado Grande Canal Project"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">15</container> 
<unitid>02:15</unitid>
<unittitle encodinganalog="title">"Survey Party Penn Gulch above Breckenridge Colorado Marks and Oro Grande Canal Project"</unittitle>
 <unitdate encodinganalog="date" normal="18980708" era="ce" calendar="gregorian" certainty="approximate">8 July 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">16</container> 
<unitid>02:16</unitid>
<unittitle encodinganalog="title">"Surveyors and Engineers Oro Grand Project Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">17</container> 
<unitid>02:17</unitid>
<unittitle encodinganalog="title">"Blount Boys Placers Near Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">18</container> 
<unitid>02:18</unitid>
<unittitle encodinganalog="title">"Blount Boys Placers At Dillon Colorado Frederick Blount President of Oro Grande"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">19</container> 
<unitid>02:19</unitid>
<unittitle encodinganalog="title">"Oro Grande Placer Mining Co. Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">20</container> 
<unitid>02:20</unitid>
<unittitle encodinganalog="title">"Illinois Gulch Placers Along Colorado and Southern Rye Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18980821" era="ce" calendar="gregorian" certainty="approximate">21 August 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">21</container> 
<unitid>02:21</unitid>
<unittitle encodinganalog="title">"Pressure Box Pence Miller Placer Operations Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">22</container> 
<unitid>02:22</unitid>
<unittitle encodinganalog="title">"Oro Grande Flume Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">23</container> 
<unitid>02:23</unitid>
<unittitle encodinganalog="title">"Summit County Colorado Mine"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">24</container> 
<unitid>02:24</unitid>
<unittitle encodinganalog="title">"Webster Tunnel Hall Valley Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">25</container> 
<unitid>02:25</unitid>
<unittitle encodinganalog="title">"Summit County Colorado Mine"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">26</container> 
<unitid>02:26</unitid>
<unittitle encodinganalog="title">"Revett Hydraulic Gold Mining Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">27</container> 
<unitid>02:27</unitid>
<unittitle encodinganalog="title">"Oro Grande Hydraulic Gold Mining Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">28</container> 
<unitid>02:28</unitid>
<unittitle encodinganalog="title">"Pressure Piping Revett Hydraulic Mining Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">29</container> 
<unitid>02:29</unitid>
<unittitle encodinganalog="title">"Oro Grande Hydraulic Mining Summit City Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">30</container> 
<unitid>02:30</unitid>
<unittitle encodinganalog="title">"Mine Tramway Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">31</container> 
<unitid>02:31</unitid>
<unittitle encodinganalog="title">"Dynamiting for Oro Grande Ditch Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">32</container> 
<unitid>02:32</unitid>
<unittitle encodinganalog="title">"Head gate of Pence-Miller Ditch Oro Grande Canal Project Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">33</container> 
<unitid>02:33</unitid>
<unittitle encodinganalog="title">"Head gate Pence Miller Ditch Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18980724" era="ce" calendar="gregorian" certainty="approximate">24 July 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">34</container> 
<unitid>02:34</unitid>
<unittitle encodinganalog="title">"Oro Grande Canal Water Gates Summit City Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">35</container> 
<unitid>02:35</unitid>
<unittitle encodinganalog="title">"Oro Grande Ditch Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">36</container> 
<unitid>02:36</unitid>
<unittitle encodinganalog="title">"Pressure Gate Oro Grande Ditch Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">37</container> 
<unitid>02:37</unitid>
<unittitle encodinganalog="title">"Oro Grande Ditch Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">2</container> 
 <container type="folder">38</container> 
<unitid>02:38</unitid>
<unittitle encodinganalog="title">"Oro Grande Ditch Operations Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>



 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">1</container> 
<unitid>03:01</unitid>
<unittitle encodinganalog="title">"Oro Grande Placer Mining Co Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">2</container> 
<unitid>03:02</unitid>
<unittitle encodinganalog="title">"Trees Cut for Oro Grande Summit County Co"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">3</container> 
<unitid>03:03</unitid>
<unittitle encodinganalog="title">"Oro Grande Flume Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">4</container> 
<unitid>03:04</unitid>
<unittitle encodinganalog="title">"Oro Grande Pit Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">5</container> 
<unitid>03:05</unitid>
<unittitle encodinganalog="title">"Churn Drill on Oro Grande Property near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">6</container> 
<unitid>03:06</unitid>
<unittitle encodinganalog="title">"Oro Grande Pit Flooded Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">7</container> 
<unitid>03:07</unitid>
<unittitle encodinganalog="title">"Oro Grande Flume Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08</unitid>
<unittitle encodinganalog="title">Photograph Prints</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:01</unitid>
<unittitle encodinganalog="title">"Keystone Churn Drill on property of Oro Grande Mining Co Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:02</unitid>
<unittitle encodinganalog="title">"Gold Pan Pit Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1903" era="ce" calendar="gregorian" certainty="approximate">circa 1903</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:03</unitid>
<unittitle encodinganalog="title">"Surveying and Engineering Party Oro Grande Ditch Project Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:04</unitid>
<unittitle encodinganalog="title">"Oro Grande Placer Mining Co Office Building Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:05</unitid>
<unittitle encodinganalog="title">"Spruce Creek Ditch above Breckenridge Colorado Oro Grande and Gold Pan Operations"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:06</unitid>
<unittitle encodinganalog="title">"Pressure Gate Near Dillon Colorado Snake River Ditch"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:07</unitid>
<unittitle encodinganalog="title">"Bucyrus Dredge on Swan River Near Galena Gulch Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:08</unitid>
<unittitle encodinganalog="title">"Gold Pan Mining Co Pit Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1903" era="ce" calendar="gregorian" certainty="approximate">circa 1903</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:09</unitid>
<unittitle encodinganalog="title">"Hydraulic Mining on Oro Grande Property Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:10</unitid>
<unittitle encodinganalog="title">"Gold Pan Mining Co Pit Near Breckenridge Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1903" era="ce" calendar="gregorian" certainty="approximate">circa 1903</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:11</unitid>
<unittitle encodinganalog="title">"Risdon Dredge on Swan River near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:12</unitid>
<unittitle encodinganalog="title">"John and Mary Marks with Surveying Equipment Camp Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">8</container> 
<unitid>03:08:13</unitid>
<unittitle encodinganalog="title">"Hydraulic Mining at Gold Pan Pit Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c03></c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">9</container> 
<unitid>03:09</unitid>
<unittitle encodinganalog="title">"Montezuma Colorado and Mining Tram"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">10</container> 
<unitid>03:10</unitid>
<unittitle encodinganalog="title">"Oro Grande Placer Mining Co Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">11</container> 
<unitid>03:11</unitid>
<unittitle encodinganalog="title">"Building of Oro Grande Co Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">12</container> 
<unitid>03:12</unitid>
<unittitle encodinganalog="title">"Oro Grande Prospectors"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">13</container> 
<unitid>03:13</unitid>
<unittitle encodinganalog="title">Possible Mine Interior</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">14</container> 
<unitid>03:14</unitid>
<unittitle encodinganalog="title">"Rivette Operations Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1902" era="ce" calendar="gregorian" certainty="approximate">circa 1902</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">3</container> 
 <container type="folder">15</container> 
<unitid>03:15</unitid>
<unittitle encodinganalog="title">"Old Bridge French Gulch Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>
<c02 level="file"> 
   <did>
    <container type="box">3</container> 
    <container type="folder">15</container> 
    <unitid>03:16</unitid>
    <unittitle encodinganalog="title">Mining Documents</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
   </did>
 <scopecontent><p>Oro Grande Placer Mining Co. Prospectus, 1903. 1901 stock certificate for the Oro Grande Placer Mining Company. Gold Pan 
  Mining Company and Shops, Breckenridge, Colorado by Maureen Nicholls, 1994. Photocopies of documents relating to 
 the Oro Grande Canal.</p></scopecontent>
</c02></c01>

 <c01 level="series"> 
<did>

 <unittitle encodinganalog="title">Breckenridge and Surrounding Areas</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">1890-1910</unitdate>
</did>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">1</container> 
<unitid>04:01</unitid>
<unittitle encodinganalog="title">"Mrs. Nolan's Home on Sissler Placers Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">2</container> 
<unitid>04:02</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado Street Scene"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">3</container> 
<unitid>04:03</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">4</container> 
<unitid>04:04</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado Home"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">5</container> 
<unitid>04:05</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">6</container> 
<unitid>04:06</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">7</container> 
<unitid>04:07</unitid>
<unittitle encodinganalog="title">"Home in Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">8</container> 
<unitid>04:08</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado Home"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">9</container> 
<unitid>04:09</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">10</container> 
<unitid>04:10</unitid>
<unittitle encodinganalog="title">"Breckenridge Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">11</container> 
<unitid>04:11</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">12</container> 
<unitid>04:12</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">13</container> 
<unitid>04:13</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">14</container> 
<unitid>04:14</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">15</container> 
<unitid>04:15</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">16</container> 
<unitid>04:16</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">17</container> 
<unitid>04:17</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">18</container> 
<unitid>04:18</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">19</container> 
<unitid>04:19</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">20</container> 
<unitid>04:20</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">21</container> 
<unitid>04:21</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">22</container> 
<unitid>04:22</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
<scopecontent><p>Downtown including: The Golden Rule, Evans Pharmacy, Miners Home Saloon, Geo. Lehr, Charles Levy Dry Goods,  </p></scopecontent>
 </c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">23</container> 
<unitid>04:23</unitid>
<unittitle encodinganalog="title">"Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>

 <c03 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">24</container> 
<unitid>04:24:01</unitid>
<unittitle encodinganalog="title">"Homes in Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">24</container> 
<unitid>04:24:02</unitid>
<unittitle encodinganalog="title">"Street Scene Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">24</container> 
<unitid>04:24:03</unitid>
<unittitle encodinganalog="title">"Street Scene Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03></c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">25</container> 
<unitid>04:25</unitid>
<unittitle encodinganalog="title">"Railroad Depot Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">26</container> 
<unitid>04:26</unitid>
<unittitle encodinganalog="title">"Colorado Southern Railway Above Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">27</container> 
<unitid>04:27</unitid>
<unittitle encodinganalog="title">Railroad, Denver, South Park, and Pacific Railroad, Chalk Creek Canyon.</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">28</container> 
<unitid>04:28</unitid>
<unittitle encodinganalog="title">"Colorado and Southern Railway Near Placer Works Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">29</container> 
<unitid>04:29</unitid>
<unittitle encodinganalog="title">"Cassells Park County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">30</container> 
<unitid>04:30</unitid>
<unittitle encodinganalog="title">"Oro Grande Canal Project Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">31</container> 
<unitid>04:31</unitid>
<unittitle encodinganalog="title">Oro Grande Canal?</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">32</container> 
<unitid>04:32</unitid>
<unittitle encodinganalog="title">"Miner's Cabin Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">33</container> 
<unitid>04:33</unitid>
<unittitle encodinganalog="title">"Oro Grande Ditch Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">34</container> 
<unitid>04:34</unitid>
<unittitle encodinganalog="title">Bridge</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">35</container> 
<unitid>04:35</unitid>
<unittitle encodinganalog="title">"Oro Grande Canal Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">36</container> 
<unitid>04:36</unitid>
<unittitle encodinganalog="title">"Snake River Oro Grande Project Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">37</container> 
<unitid>04:37</unitid>
<unittitle encodinganalog="title">"Oro Grande Ditch Project Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">4</container> 
 <container type="folder">38</container> 
<unitid>04:38</unitid>
<unittitle encodinganalog="title">Copied from Leadville photographs, includes Chestnut Street.</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">1</container> 
<unitid>05:01</unitid>
<unittitle encodinganalog="title">"Cabins in Montezuma Summit County Colorado near Headwaters Snake River, Oro Grande Placer"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">2</container> 
<unitid>05:02</unitid>
<unittitle encodinganalog="title">"Lake Along Blue River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">3</container> 
<unitid>05:03</unitid>
<unittitle encodinganalog="title">"Snake River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">4</container> 
<unitid>05:04</unitid>
<unittitle encodinganalog="title">"Mine Above French Creek Lincoln City Mean Breckenridge Summit County Colorado; Lincoln City from Mine Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">5</container> 
<unitid>05:05</unitid>
<unittitle encodinganalog="title">"Lincoln City Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">6</container> 
<unitid>05:06</unitid>
<unittitle encodinganalog="title">"Cabins Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">7</container> 
<unitid>05:07</unitid>
<unittitle encodinganalog="title">"Cabin Summit City Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">8</container> 
<unitid>05:08</unitid>
<unittitle encodinganalog="title">"Old Prospector's Cabin Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">9</container> 
<unitid>05:09</unitid>
<unittitle encodinganalog="title">"Hammond Ranch Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">10</container> 
<unitid>05:10</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">11</container> 
<unitid>05:11</unitid>
<unittitle encodinganalog="title">"Blue River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">12</container> 
<unitid>05:12</unitid>
<unittitle encodinganalog="title">"Snake River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">13</container> 
<unitid>05:13</unitid>
<unittitle encodinganalog="title">"Heading up to Mouth of Snake River Oro Grande Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">14</container> 
<unitid>05:14</unitid>
<unittitle encodinganalog="title">"Blue River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">15</container> 
<unitid>05:15</unitid>
<unittitle encodinganalog="title">"Summit County Scenery Colorado Snake River Oro Grande"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">16</container> 
<unitid>05:16</unitid>
<unittitle encodinganalog="title">"Marks's Wagon Oro Grande Ditch Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">17</container> 
<unitid>05:17</unitid>
<unittitle encodinganalog="title">"Avalanche Area Near Snake River Headwaters Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">18</container> 
<unitid>05:18</unitid>
<unittitle encodinganalog="title">"Tunnel in Snow Bank Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">19</container> 
<unitid>05:19</unitid>
<unittitle encodinganalog="title">"Lake Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">20</container> 
<unitid>05:20</unitid>
<unittitle encodinganalog="title">"Snake River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">21</container> 
<unitid>05:21</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">22</container> 
<unitid>05:22</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">23</container> 
<unitid>05:23</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">24</container> 
<unitid>05:24</unitid>
<unittitle encodinganalog="title">"Summit County Colorado Snake River Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">25</container> 
<unitid>05:25</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">26</container> 
<unitid>05:26</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">27</container> 
<unitid>05:27</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">28</container> 
<unitid>05:28</unitid>
<unittitle encodinganalog="title">"Fishing along Blue River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">29</container> 
<unitid>05:29</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">30</container> 
<unitid>05:30</unitid>
<unittitle encodinganalog="title">"Blue River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">31</container> 
<unitid>05:31</unitid>
<unittitle encodinganalog="title">Buildings and Structures in Colorado Mountains</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">32</container> 
<unitid>05:32</unitid>
<unittitle encodinganalog="title">Log Cabin</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">33</container> 
<unitid>05:33</unitid>
<unittitle encodinganalog="title">House in Snow</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">34</container> 
<unitid>05:34</unitid>
<unittitle encodinganalog="title">Unknown Town</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">35</container> 
<unitid>05:35</unitid>
<unittitle encodinganalog="title">Home</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">5</container> 
 <container type="folder">36</container> 
<unitid>05:36</unitid>
<unittitle encodinganalog="title">White Building</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">1</container> 
<unitid>06:01</unitid>
<unittitle encodinganalog="title">"John Marks Surveying and Engineering Camp at Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">2</container> 
<unitid>06:02</unitid>
<unittitle encodinganalog="title">"Cabin Near Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">3</container> 
<unitid>06:03</unitid>
<unittitle encodinganalog="title">"Home in Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">4</container> 
<unitid>06:04</unitid>
<unittitle encodinganalog="title">"Wood Bridge Near Dillon Colorado"</unittitle>
<unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">1890-1910</unitdate>

</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">5</container> 
<unitid>06:05</unitid>
<unittitle encodinganalog="title">"Bridge at Ten-Mile Near Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">6</container> 
<unitid>06:06</unitid>
<unittitle encodinganalog="title">"Hamilton Hotel Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">7</container> 
<unitid>06:07</unitid>
<unittitle encodinganalog="title">"Buffalo Mt. for 10-Mile Between Dillon and Frisco Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">8</container> 
<unitid>06:08</unitid>
<unittitle encodinganalog="title">"Indian Camp Ground Near Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">9</container> 
<unitid>06:09</unitid>
<unittitle encodinganalog="title">"Red Peak near Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">10</container> 
<unitid>06:10</unitid>
<unittitle encodinganalog="title">"Buffalo Mt. Near Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">11</container> 
<unitid>06:11</unitid>
<unittitle encodinganalog="title">"Blue River Near Camp Dillon"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">12</container> 
<unitid>06:12</unitid>
<unittitle encodinganalog="title">"Blue River Near Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">13</container> 
<unitid>06:13</unitid>
<unittitle encodinganalog="title">"Blue River Summit County Colorado" Possibly Looking Toward Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">14</container> 
<unitid>06:14</unitid>
<unittitle encodinganalog="title">"Near Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">15</container> 
<unitid>06:15</unitid>
<unittitle encodinganalog="title">"Dome Rock Beulah Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">16</container> 
<unitid>06:16</unitid>
<unittitle encodinganalog="title">Lake</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">17</container> 
<unitid>06:17</unitid>
<unittitle encodinganalog="title">"Lake Echoing or Flooding? Snake River Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">18</container> 
<unitid>06:18</unitid>
<unittitle encodinganalog="title">Lake</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">19</container> 
<unitid>06:19</unitid>
<unittitle encodinganalog="title">"Waterfall Snake River Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">20</container> 
<unitid>06:20</unitid>
<unittitle encodinganalog="title">"Headwaters Snake River Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">21</container> 
<unitid>06:21</unitid>
<unittitle encodinganalog="title">"Lake Snake River District Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">22</container> 
<unitid>06:22</unitid>
<unittitle encodinganalog="title">River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">23</container> 
<unitid>06:23</unitid>
<unittitle encodinganalog="title">Unidentified town and mine in the mountains - Nitrate Negative</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">24</container> 
<unitid>06:24</unitid>
<unittitle encodinganalog="title">Man and Fox</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">25</container> 
<unitid>06:25</unitid>
<unittitle encodinganalog="title">Possible Church Building or Schoolhouse</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">26</container> 
<unitid>06:26</unitid>
<unittitle encodinganalog="title">Houses Near Road</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">27</container> 
<unitid>06:27</unitid>
<unittitle encodinganalog="title">Trees in Forest</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">28</container> 
<unitid>06:28</unitid>
<unittitle encodinganalog="title">Trees in Forest--Probably by River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">29</container> 
<unitid>06:29</unitid>
<unittitle encodinganalog="title">Trees by River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">30</container> 
<unitid>06:30</unitid>
<unittitle encodinganalog="title">River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">31</container> 
<unitid>06:31</unitid>
<unittitle encodinganalog="title">River by Trees and Hills</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">32</container> 
<unitid>06:32</unitid>
<unittitle encodinganalog="title">Trees Near River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">33</container> 
<unitid>06:33</unitid>
<unittitle encodinganalog="title">River in Hills Possibly with Snow</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">34</container> 
<unitid>06:34</unitid>
<unittitle encodinganalog="title">Mountains and Lake</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">35</container> 
<unitid>06:35</unitid>
<unittitle encodinganalog="title">Trees by possible Lake</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">36</container> 
<unitid>06:36</unitid>
<unittitle encodinganalog="title">Trees, possible Mining Structure, Hills, and River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">37</container> 
<unitid>06:37</unitid>
<unittitle encodinganalog="title">Landscape with Trees and Mountains</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">38</container> 
<unitid>06:38</unitid>
<unittitle encodinganalog="title">Houses, Trees, and River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">39</container> 
<unitid>06:39</unitid>
<unittitle encodinganalog="title">Trees on Mountainside</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">40</container> 
<unitid>06:40</unitid>
<unittitle encodinganalog="title">River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">41</container> 
<unitid>06:41</unitid>
<unittitle encodinganalog="title">River</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">42</container> 
<unitid>06:42</unitid>
<unittitle encodinganalog="title">"Marks Engineering Party Outside of Mark's Breckenridge Home"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">6</container> 
 <container type="folder">43</container> 
<unitid>06:43</unitid>
<unittitle encodinganalog="title">Donkeys or Mules near Cabin</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02></c01>

 <c01 level="series"> 
<did>

 <unittitle encodinganalog="title">Personal Photographs</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">1890-1910</unitdate>
</did>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">1</container> 
<unitid>07:01</unitid>
<unittitle encodinganalog="title">"Lennie Marks at Mine Entrance Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898 August</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">2</container> 
<unitid>07:02</unitid>
<unittitle encodinganalog="title">"Lennie Printing Photos Near Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897 September</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">3</container> 
<unitid>07:03</unitid>
<unittitle encodinganalog="title">"Lennie--Mary--Marks Gold Panning Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">4</container> 
<unitid>07:04</unitid>
<unittitle encodinganalog="title">"Lennie Printing Photos Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897 September</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">5</container> 
<unitid>07:05</unitid>
<unittitle encodinganalog="title">"Lennie--Mary--Marks Picking Raspberries Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">6</container> 
<unitid>07:06</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach and Mary Marks Picking Gum Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">7</container> 
<unitid>07:07</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach and Mary Marks Goldrun Ditch Near Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">8</container> 
<unitid>07:08</unitid>
<unittitle encodinganalog="title">Woman with Bicycle</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">9</container> 
<unitid>07:09</unitid>
<unittitle encodinganalog="title">Woman on Train Tracks</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">10</container> 
<unitid>07:10</unitid>
<unittitle encodinganalog="title">"Mary Marks with 'Wheel' Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">11</container> 
<unitid>07:11</unitid>
<unittitle encodinganalog="title">"Mary Marks with 'Wheel' Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">12</container> 
<unitid>07:12</unitid>
<unittitle encodinganalog="title">"Lennie Marks in Camp Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18970904" era="ce" calendar="gregorian" certainty="approximate">1897 September 4</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">13</container> 
<unitid>07:13</unitid>
<unittitle encodinganalog="title">"Lennie Marks with Dog in Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897 August</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">14</container> 
<unitid>07:14</unitid>
<unittitle encodinganalog="title">"Lennie Marks and Kate Schwalback Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18980913" era="ce" calendar="gregorian" certainty="approximate">1898 September 13</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">item</container> 
 <container type="folder">15</container> 
<unitid>07:15</unitid>
<unittitle encodinganalog="title">"Mary Marks Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">16</container> 
<unitid>07:16</unitid>
<unittitle encodinganalog="title">"Lennie and Kate Near Breckenridge"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>

 <c03 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">17</container> 
<unitid>07:17:01</unitid>
<unittitle encodinganalog="title">"Mary Marks with her 'Wheel' Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">17</container> 
<unitid>07:17:02</unitid>
<unittitle encodinganalog="title">"Mary Marks developing Glass Plate Negative at Camp Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">17</container> 
<unitid>07:17:03</unitid>
<unittitle encodinganalog="title">"Mary Marks Posing for a Self-Portrait Old Mine Tunnel Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">17</container> 
<unitid>07:17:04</unitid>
<unittitle encodinganalog="title">"Mary Marks Self-Portrait Summit County"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">17</container> 
<unitid>07:17:05</unitid>
<unittitle encodinganalog="title">"Mary Marks with her Greyhound Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">17</container> 
<unitid>07:17:06</unitid>
<unittitle encodinganalog="title">"John H Marks Playfully Posing for Mary's Camera Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">17</container> 
<unitid>07:17:07</unitid>
<unittitle encodinganalog="title">"John Marks Reading Newspaper in Breckenridge Colorado Home"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c03>

 <c03 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">17</container> 
<unitid>07:17:08</unitid>
<unittitle encodinganalog="title">"Mary Marks and John Marks with Cameras Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c03></c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">18</container> 
<unitid>07:18</unitid>
<unittitle encodinganalog="title">"John H Marks Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18980828" era="ce" calendar="gregorian" certainty="approximate">1898 August 28</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">19</container> 
<unitid>07:19</unitid>
<unittitle encodinganalog="title">"John H Marks Surveying Camp at Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">20</container> 
<unitid>07:20</unitid>
<unittitle encodinganalog="title">"John H Marks at Home in Gaymon House Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18990212" era="ce" calendar="gregorian" certainty="approximate">1899 February 12</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">21</container> 
<unitid>07:21</unitid>
<unittitle encodinganalog="title">"John Marks in Phaeton Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">22</container> 
<unitid>07:22</unitid>
<unittitle encodinganalog="title">"John H Marks"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">23</container> 
<unitid>07:23</unitid>
<unittitle encodinganalog="title">"John Marks Near Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">24</container> 
<unitid>07:24</unitid>
<unittitle encodinganalog="title">"John Marks Cleaning Snow From Walk Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18990409" era="ce" calendar="gregorian" certainty="approximate">1899 April 9</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">25</container> 
<unitid>07:25</unitid>
<unittitle encodinganalog="title">"Interior of Marks's Breckenridge Colorado Home"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">26</container> 
<unitid>07:26</unitid>
<unittitle encodinganalog="title">"Interior of Marks' Breckenridge Colorado Home"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">27</container> 
<unitid>07:27</unitid>
<unittitle encodinganalog="title">"Interior Marks' Breckenridge Colorado Home"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">28</container> 
<unitid>07:28</unitid>
<unittitle encodinganalog="title">"Lennie Marks at Dillon Colorado House Snowstorm"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">29</container> 
<unitid>07:29</unitid>
<unittitle encodinganalog="title">"Marks's Home Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">30</container> 
<unitid>07:30</unitid>
<unittitle encodinganalog="title">"Interior Marks's Breckenridge Colorado Home"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">31</container> 
<unitid>07:31</unitid>
<unittitle encodinganalog="title">"Mary M Marks and John H Marks Survey Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897 August</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">32</container> 
<unitid>07:32</unitid>
<unittitle encodinganalog="title">"Mary M and John H Marks with Cameras Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">33</container> 
<unitid>07:33</unitid>
<unittitle encodinganalog="title">"Marks's Survey Camp Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">34</container> 
<unitid>07:34</unitid>
<unittitle encodinganalog="title">"John H and Mary M Marks Gaymon House Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">35</container> 
<unitid>07:35</unitid>
<unittitle encodinganalog="title">"Marks in Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897 September</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">36</container> 
<unitid>07:36</unitid>
<unittitle encodinganalog="title">"Mary and John Marks Camp Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">37</container> 
<unitid>07:37</unitid>
<unittitle encodinganalog="title">"Marks Near Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">7</container> 
 <container type="folder">38</container> 
<unitid>07:38</unitid>
<unittitle encodinganalog="title">"Mrs. P. H. and Mrs. Tom Ryan with Jack the dog of Marks Engineering Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18990804" era="ce" calendar="gregorian" certainty="approximate">1899 August 4</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">1</container> 
<unitid>08:01</unitid>
<unittitle encodinganalog="title">"Blount Boys Frederick Blount and Brothers Oro Grande at Dillon Colorado Placers Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898/1899" era="ce" calendar="gregorian" certainty="approximate">circa 1898-1899</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">2</container> 
<unitid>08:02</unitid>
<unittitle encodinganalog="title">"Mrs. Foster Home and Children Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">3</container> 
<unitid>08:03</unitid>
<unittitle encodinganalog="title">"Blount Brother Summit County Colorado Studio Photo"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">4</container> 
<unitid>08:04</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach on Burro Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">5</container> 
<unitid>08:05</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach Camp Dillon Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">6</container> 
<unitid>08:06</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18980827" era="ce" calendar="gregorian" certainty="approximate">1898 August 27</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">7</container> 
<unitid>08:07</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">8</container> 
<unitid>08:08</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach Mary Marks Friend Near Camp Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18980827" era="ce" calendar="gregorian" certainty="approximate">1898 August 27</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">9</container> 
<unitid>08:09</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach Mrs. Foster and Girls. Mrs. Quinn Camp Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">10</container> 
<unitid>08:10</unitid>
<unittitle encodinganalog="title">"Lena and Kate Camp Dillon Colorado Work on Oro Grande"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">11</container> 
<unitid>08:11</unitid>
<unittitle encodinganalog="title">"Alice Miller and Kate Schwalbach in Goose Pasture above Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18980702" era="ce" calendar="gregorian" certainty="approximate">1898 July 2</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">12</container> 
<unitid>08:12</unitid>
<unittitle encodinganalog="title">"Kate Schwalback at Camp Dillon Marks Engineering and Surveying Party Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">13</container> 
<unitid>08:13</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach at Soda Spring near Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">14</container> 
<unitid>08:14</unitid>
<unittitle encodinganalog="title">"Kate Schwalbach in Camp Dillon Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1897" era="ce" calendar="gregorian" certainty="approximate">circa 1897</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">15</container> 
<unitid>08:15</unitid>
<unittitle encodinganalog="title">"Dan Ryan's Dog--Marks on Oro Grande Project Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="18990813" era="ce" calendar="gregorian" certainty="approximate">1899 April 13</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">16</container> 
<unitid>08:16</unitid>
<unittitle encodinganalog="title">Men and Woman Near Building (with fishing rods)</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">17</container> 
<unitid>08:17</unitid>
<unittitle encodinganalog="title">"Above Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">18</container> 
<unitid>08:18</unitid>
<unittitle encodinganalog="title">Men with Horse and Cart</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">19</container> 
<unitid>08:19</unitid>
<unittitle encodinganalog="title">"Home Near Original Pence Miller Hydraulic Operations Breckenridge Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">20</container> 
<unitid>08:20</unitid>
<unittitle encodinganalog="title">Men and Woman with Fishing Poles</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">21</container> 
<unitid>08:21</unitid>
<unittitle encodinganalog="title">"Summit County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1898" era="ce" calendar="gregorian" certainty="approximate">circa 1898</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">22</container> 
<unitid>08:22</unitid>
<unittitle encodinganalog="title">"Carter" Grave</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">23</container> 
<unitid>08:23</unitid>
<unittitle encodinganalog="title">Women and House with Picket Fence</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">24</container> 
<unitid>08:24</unitid>
<unittitle encodinganalog="title">Area of Chopped and Processed Wood</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">25</container> 
<unitid>08:25</unitid>
<unittitle encodinganalog="title">Woman and Children Outside Home</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">26</container> 
<unitid>08:26</unitid>
<unittitle encodinganalog="title">Girls on Porch</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">27</container> 
<unitid>08:27</unitid>
<unittitle encodinganalog="title">Man on skis Smoking Pipe</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">28</container> 
<unitid>08:28</unitid>
<unittitle encodinganalog="title">Woman, Possibly Mary Marks, Posing at Mine Entrance</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">8</container> 
 <container type="folder">29</container> 
<unitid>08:29</unitid>
<unittitle encodinganalog="title">Possibly Mary Marks Developing a Photograph</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>
  <c02 level="file"> 
   <did>
    <container type="box">8</container> 
     <container type="folder">30</container> 
     <unitid>08:30</unitid>
     <unittitle encodinganalog="title">"Profile of Tarryall Creeks etc. Lower End Fortune Placers Como Park County Colorado Creeks and Pipe Line"</unittitle>
    <unitdate encodinganalog="date" normal="1912" era="ce" calendar="gregorian" certainty="approximate">1912 August</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container> 
     <container type="folder">31</container> 
     <unitid>08:31</unitid>
     <unittitle encodinganalog="title">Map of Various Colorado Counties</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">1890-1910</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container>
     <container type="folder">32</container> 
     <unitid>08:32</unitid>
     <unittitle encodinganalog="title">"Map Showing Alfalfa Field of the Carlsbad Plantation and Orchards co Eddy County New Mexico"</unittitle>
    <unitdate encodinganalog="date" normal="1912" era="ce" calendar="gregorian" certainty="approximate">1912 October</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container>
     <container type="folder">33</container> 
     <unitid>08:33</unitid>
     <unittitle encodinganalog="title">"Standard Lateral Turnout from Main Canal Carlsbad Planation and co"</unittitle>
    <unitdate encodinganalog="date" normal="1912" era="ce" calendar="gregorian" certainty="approximate">1912 December</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container>
     <container type="folder">34</container> 
     <unitid>08:34</unitid>
     <unittitle encodinganalog="title">"Map of Southeast Part of Fortune Placers Tarryall Mining District Dark County Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1912" era="ce" calendar="gregorian" certainty="approximate">1912 August</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container>
     <container type="folder">35</container> 
     <unitid>08:35</unitid>
     <unittitle encodinganalog="title">"Map showing Canal and Lands of the Wagerman Development Company Malaga New Mexico"</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">1890-1910</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container>
     <container type="folder">36</container> 
     <unitid>08:36</unitid>
     <unittitle encodinganalog="title">"Sketch Map Showing Location of Gallegos Reservoir and Gallegos Canals Union and Quay Counties New Mexico"</unittitle>
    <unitdate encodinganalog="date" normal="19110610" era="ce" calendar="gregorian" certainty="approximate">1911 June 10</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container>
     <container type="folder">37</container> 
     <unitid>08:37</unitid>
     <unittitle encodinganalog="title">"Union County" Map</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">1890-1910</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container>
     <container type="folder">38</container> 
     <unitid>08:38</unitid>
     <unittitle encodinganalog="title">"Topographic Map of Bueyeros Reservoir Union County New Mexico"</unittitle>
    <unitdate encodinganalog="date" normal="1912" era="ce" calendar="gregorian" certainty="approximate">1912 July</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">8</container>
     <container type="folder">39</container> 
     <unitid>08:39</unitid>
     <unittitle encodinganalog="title">"Map of Fortune Placers Tarryall Mining District Park County Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1912" era="ce" calendar="gregorian" certainty="approximate">1912 August</unitdate>
   </did>
  </c02> 
 </c01>

 <c01 level="series"> 
<did>

 <unittitle encodinganalog="title">Maps and Diagrams</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">1890-1910</unitdate>
</did>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">1</container> 
<unitid>09:01</unitid>
<unittitle encodinganalog="title">"Ditch Sections for Level Ground Gallegos Canal"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">2</container> 
<unitid>09:02</unitid>
<unittitle encodinganalog="title">"Sections and Tables for 190 Sec. Ft. Ditch Gallegos Canal"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 July</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">3</container> 
<unitid>09:03</unitid>
<unittitle encodinganalog="title">"Type-n-Trestle with Wooden Box Flume Gallegos Canal"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 July</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">4</container> 
<unitid>09:04</unitid>
<unittitle encodinganalog="title">"Sketch Map Showing Location of Gallegos Reservoir and Gallegos Canal New Mexico"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 July</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">5</container> 
<unitid>09:05</unitid>
<unittitle encodinganalog="title">"Map of Albert Reservoirs Union County New Mexico"</unittitle>
 <unitdate encodinganalog="date" normal="19110610" era="ce" calendar="gregorian" certainty="approximate">1911 June 10</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">6</container> 
<unitid>09:06</unitid>
<unittitle encodinganalog="title">"Map of Bueyeros Reservoir Union County N. M."</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">7</container> 
<unitid>09:07</unitid>
<unittitle encodinganalog="title">"Inlet End of Ute Creek Syphon Gallegos Canal"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 September</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">8</container> 
<unitid>09:08</unitid>
<unittitle encodinganalog="title">"Map of the Gallegos Reservoir Clayton Land District Union County New Mexico"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 September</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">9</container> 
<unitid>09:09</unitid>
<unittitle encodinganalog="title">"Outlet of Gallegos Reservoir"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">10</container> 
<unitid>09:10</unitid>
<unittitle encodinganalog="title">"Profile of Bueyeros Dam"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 August</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">9</container> 
 <container type="folder">11</container> 
<unitid>09:11</unitid>
<unittitle encodinganalog="title">"Profile of Gallegos Canal"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 September</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">10</container> 
 <container type="folder">1</container> 
<unitid>10:01</unitid>
<unittitle encodinganalog="title">"Township No. 18 North Range No. 30 East of the New Mexico Principal Meridian Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">circa 1890-1910</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">10</container> 
 <container type="folder">2</container> 
<unitid>10:02</unitid>
<unittitle encodinganalog="title">"Outlet End of Ute Creek Syphon Gallegos Canal"</unittitle>
 <unitdate encodinganalog="date" normal="18810430" era="ce" calendar="gregorian" certainty="approximate">1881 April 30</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">10</container> 
 <container type="folder">3</container> 
<unitid>10:03</unitid>
<unittitle encodinganalog="title">"Profile of Gallegos Reservoir Dam"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 September</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">10</container> 
 <container type="folder">4</container> 
<unitid>10:04</unitid>
<unittitle encodinganalog="title">"Topographic Map of Gallegos Reservoir Union County New Mexico"</unittitle>
 <unitdate encodinganalog="date" normal="19110606" era="ce" calendar="gregorian" certainty="approximate">1911 June 6</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">10</container> 
 <container type="folder">5</container> 
<unitid>10:05</unitid>
<unittitle encodinganalog="title">"Type-c-trestle for Metal Flumes Gallegos Canal"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 June</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">10</container> 
 <container type="folder">6</container> 
<unitid>10:06</unitid>
<unittitle encodinganalog="title">"Topographic Map of The Pioneer Reservoir No 1 Cheyenne County, Kan. Yuma County Colorado"</unittitle>
 <unitdate encodinganalog="date" normal="1911" era="ce" calendar="gregorian" certainty="approximate">1911 July</unitdate>
</did>
</c02>

 <c02 level="file"> 
<did>
<container type="box">10</container> 
 <container type="folder">7</container> 
<unitid>10:07</unitid>
<unittitle encodinganalog="title">"Map of the Pioneer Irrigation Cos Canal No. 1 and Proposed Reservoirs and Canals Colorado Nebraska and Kansas"</unittitle>
 <unitdate encodinganalog="date" normal="1913" era="ce" calendar="gregorian" certainty="approximate">1913 August</unitdate>
</did>
</c02>
 
 <c02 level="file"> 
  <did>
   <container type="box">11</container> 
    <container type="folder">1</container> 
    <unitid>11:01</unitid>
    <unittitle encodinganalog="title">"Brigham Young's Iron Arch, Salt Lake City Utah"</unittitle>
   <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
  </did>
 </c02>
 
 <c02 level="file"> 
  <did>
   <container type="box">11</container> 
    <container type="folder">2</container> 
    <unitid>11:02</unitid>
    <unittitle encodinganalog="title">"Ogden Utah"</unittitle>
   <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
  </did>
 </c02>
 
 <c02 level="file"> 
  <did>
   <container type="box">11</container> 
    <container type="folder">3</container> 
    <unitid>11:03</unitid>
    <unittitle encodinganalog="title">"Knights Templar Colorado"</unittitle>
   <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
  </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">4</container> 
     <unitid>11:04</unitid>
     <unittitle encodinganalog="title">"Colorado Weapon Collection Dr. Scott"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">5</container> 
     <unitid>11:05</unitid>
     <unittitle encodinganalog="title">Weapon Collection--Likely Colorado Weapon Collection of Dr. Scott</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">6</container> 
     <unitid>11:06</unitid>
     <unittitle encodinganalog="title">Weapon Collection</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">7</container> 
     <unitid>11:07</unitid>
     <unittitle encodinganalog="title">"Denver Colorado in North Denver Mrs. Snell and Children Alice Miss Avery" Women and Girls on Porch</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">8</container> 
     <unitid>11:08</unitid>
     <unittitle encodinganalog="title">"Denver City Park Statue"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">9</container> 
     <unitid>11:09</unitid>
     <unittitle encodinganalog="title">"Denver City Park"</unittitle>
    <unitdate encodinganalog="date" normal="1899" era="ce" calendar="gregorian" certainty="approximate">circa 1899</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">10</container> 
     <unitid>11:10</unitid>
     <unittitle encodinganalog="title">"Denver Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">11</container> 
     <unitid>11:11</unitid>
     <unittitle encodinganalog="title">"Denver Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">12</container> 
     <unitid>11:12</unitid>
     <unittitle encodinganalog="title">"City Park Pavilion Denver Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">13</container> 
     <unitid>11:13</unitid>
     <unittitle encodinganalog="title">"City Park Denver Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">14</container> 
     <unitid>11:14</unitid>
     <unittitle encodinganalog="title">"Marks Picnic in Park City Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">15</container> 
     <unitid>11:15</unitid>
     <unittitle encodinganalog="title">"Community Park County Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">16</container> 
     <unitid>11:16</unitid>
     <unittitle encodinganalog="title">"Engineer and Survey Crew at Cassells Park County Colorado"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">17</container> 
     <unitid>11:17</unitid>
     <unittitle encodinganalog="title">"Park County Colorado Ranch"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">18</container> 
     <unitid>11:18</unitid>
     <unittitle encodinganalog="title">"Park County Colorado Ranch Scene"</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">19</container> 
     <unitid>11:19</unitid>
     <unittitle encodinganalog="title">Rocking Chair in Home</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
      </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">20</container> 
     <unitid>11:20</unitid>
     <unittitle encodinganalog="title">Dining Table in Home</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">21</container> 
     <unitid>11:21</unitid>
     <unittitle encodinganalog="title">Living Area in House</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">22</container> 
     <unitid>11:22</unitid>
     <unittitle encodinganalog="title">Table and Tablecloth in House</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">23</container> 
     <unitid>11:23</unitid>
     <unittitle encodinganalog="title">Bookshelf, Chair, and Rugs in House</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">24</container> 
     <unitid>11:24</unitid>
     <unittitle encodinganalog="title">House and Yard</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">25</container> 
     <unitid>11:25</unitid>
     <unittitle encodinganalog="title">House and Yard</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">26</container> 
     <unitid>11:26</unitid>
     <unittitle encodinganalog="title">Group photograph of Men by Local Long Distance Telephone Sign</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
  </c02>
  
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">27</container> 
     <unitid>11:27</unitid>
     <unittitle encodinganalog="title">Field and House with Cattle in the Foreground</unittitle>
    <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
   </did>
   </c02>
   
   <c02 level="file"> 
    <did>
     <container type="box">11</container> 
      <container type="folder">28</container> 
      <unitid>11:28</unitid>
      <unittitle encodinganalog="title">Man on Local Long Distance Telephone Pole</unittitle>
     <unitdate encodinganalog="date" normal="1890/1910" era="ce" calendar="gregorian" certainty="approximate">undated</unitdate>
     </did>
   </c02>
   
   <c02 level="file"> 
    <did>
     <container type="box">11</container> 
      <container type="folder">29</container> 
      <unitid>11:29</unitid>
      <unittitle encodinganalog="title">"Golden Colorado"</unittitle>
     <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
    </did>
   </c02>
   
   <c02 level="file"> 
    <did>
     <container type="box">11</container> 
      <container type="folder">30</container> 
      <unitid>11:30</unitid>
      <unittitle encodinganalog="title">"Woman on Bike Near Golden Colorado"</unittitle>
     <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
    </did>
   </c02>
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">31</container> 
     <unitid>11:31</unitid>
     <unittitle encodinganalog="title">"Breckenridge" broken negative</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02>
  <c02 level="file"> 
   <did>
    <container type="box">11</container> 
     <container type="folder">32</container> 
     <unitid>11:32</unitid>
     <unittitle encodinganalog="title">Advertisement for Dam-i-ana Benedictine Invigorator</unittitle>
    <unitdate encodinganalog="date" normal="1900" era="ce" calendar="gregorian" certainty="approximate">circa 1900</unitdate>
   </did>
  </c02></c01>
   

            
</dsc>
</archdesc>
    
</ead>

