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  <eadheader langencoding="iso639-2b" scriptencoding="iso15924" relatedencoding="dc" repositoryencoding="iso15511" countryencoding="iso3166-1" dateencoding="iso8601">
    <eadid countrycode="us" encodinganalog="identifier" mainagencycode="waps" url="http://archiveswest.orbiscascade.org/ark:/80444/xv64640" identifier="80444/xv64640">Cage
		466</eadid>
    <filedesc>
      <titlestmt>
        <titleproper encodinganalog="title">Guide to the Joseph Andrew Brink
			 Papers 
			 <date encodinganalog="date" type="inclusive" normal="1923/1978">1923-1978</date></titleproper>
        <titleproper type="filing" altrender="nodisplay">Brink (Joseph A.)
			 Papers</titleproper>
        <author encodinganalog="creator">Finding aid prepared by Barbara
			 Kovarik Gahl </author>
        <sponsor encodinganalog="contributor">Funding for encoding this finding
			 aid was provided through a grant awarded by the National Endowment for the
			 Humanities.</sponsor>
      </titlestmt>
      <publicationstmt>
        <publisher encodinganalog="publisher">Washington State University Libraries 
                Manuscripts, Archives, and Special Collections
        </publisher>
        <date calendar="gregorian" encodinganalog="date" normal="2012">© 2012</date>
        <address>
          <addressline>Pullman, WA 99164-5610 USA</addressline>
          <addressline>(509) 335-6691</addressline>
          <addressline>http://www.wsulibs.wsu.edu/masc/</addressline>
          <addressline>mascref@wsu.edu</addressline>
        </address>
      </publicationstmt>
    </filedesc>
    <profiledesc>
      <creation encodinganalog="description">Finding aid encoded by Mark
		  O'English 
		  <date normal="2003" encodinganalog="date">2003</date></creation>
      <langusage>Finding aid written in
		  <language langcode="eng" encodinganalog="language" scriptcode="latn">English</language>.</langusage>
    </profiledesc>
  </eadheader>
  <archdesc level="collection" type="inventory" relatedencoding="marc21">
    <did>
      <repository>
        <corpname encodinganalog="852$a">Washington State University Libraries, Manuscripts, Archives, and Special Collections</corpname>
        <address>
          <addressline>Pullman, WA 99164-5610 USA</addressline>
          <addressline>(509) 335-6691</addressline>
          <addressline>http://www.wsulibs.wsu.edu/masc/</addressline>
          <addressline>mascref@wsu.edu</addressline>
        </address>
      </repository>
      <unitid encodinganalog="099" countrycode="us" repositorycode="waps">Cage
		  466</unitid>
      <origination>
        <persname encodinganalog="100" source="lcnaf" role="creator" rules="aacr2">Brink, Joseph Andrew</persname>
      </origination>
      <unittitle encodinganalog="245$a" type="collection">Joseph Andrew Brink
		  Papers</unittitle>
      <unitdate type="inclusive" encodinganalog="245$f" normal="1923/1978">1923-1978</unitdate>
      <physdesc>
        <extent encodinganalog="300$a">5 containers.</extent>
        <extent encodinganalog="300$a">4.25 linear feet of shelf space.</extent>
        <extent encodinganalog="300$a">2310 items.</extent>
      </physdesc>
      <abstract encodinganalog="520$a">Correspondence, reports, articles,
		  publications, research notes, technical data and other papers of a Washington
		  State University researcher and industry consultant concerning the development
		  of the Brink Mist Eliminator and other pollution control devices.</abstract>
      <langmaterial>Collection materials are in
		  <language encodinganalog="546" langcode="eng">English</language></langmaterial>
    </did>
    <bioghist encodinganalog="5450_">
      <p>Joseph Andrew Brink was born July 8, 1925 in Kansas City, Missouri. He
		  received his B.S. in 1947 and M.S. in 1948 both in Chemical Engineering from
		  Denver University. Following graduation, he worked as a research engineer at
		  the Denver Research Institute. From 1949-1954 he was an Instructor and then
		  Assistant Professor of Chemical Engineering at Purdue. Brink completed his
		  Ph.D. in Chemical Engineering at Purdue in 1953. </p>
      <p>In order to gain the industrial experience he felt he needed, Dr.
		  Brink joined the Monsanto Chemical Company's Inorganic Research Department in
		  1954. His work centered around air pollution control. Brink's first project
		  resulted in the development of fiber bed mist eliminators which were
		  trademarked by Monsanto as the Brink Mist Eliminator (BME) in honor of his
		  achievement. Brink was the only engineer in Monsanto's history to have a line
		  of products bear his name. </p>
      <p>After 19 years with Monsanto in various upper level research and
		  management positions, Dr. Brink returned to education in 1973 as Chariman of
		  the Department of Chemical Engineering at Washington State University. The WSU
		  isotope laboratory and air pollution research branch were both under Brink's
		  management. During this period he was also president of Brink and Associates, a
		  private consulting firm. </p>
      <p>Throughout his career, Dr. Brink received numerous awards and honors
		  including the Distinguished Engineering Alumnus Award of Purdue University. In
		  addition, he authored over 70 technical publications and patents. </p>
      <p>Brink died suddenly on March 15, 1979 at his home in Moscow, Idaho.
		  </p>
    </bioghist>
    <arrangement encodinganalog="351">
      <p>The Joseph A. Brink papers have been arranged in nine series: Articles
		  and Reports by Brink, 1948-1975; Biographical and Personal, 1954-1977; Brink
		  and Associates, 1975-1978; Conferences and Meetings, 1966-1972; Correspondence,
		  1950-1978; Pollution Control--Brink Mist Eliminator, 1923-1978; Reference
		  Materials, 1923-1978; Washington State University, 1974-1978; and Work Files,
		  1955-1978. </p>
      <p>These groups were artificially created by the processor due to the
		  lack of perceived order in the collection. Much of the material is heavily
		  interrelated. For example, the Reference Materials section contains information
		  per taining to Brink's various work projects, which are located in the Work
		  File. Although the collection dates fom 1923 through 1978, there are only a few
		  items which predate 1948. The vast majority of the material in the collection
		  dates from the mid-1950s through the 1970s. </p>
      <p>The groups are arranged alphabetically by subject as are all of the
		  folders in each group. Wherever possible, Dr. Brink's own folder headings have
		  been preserved and material within folders was kept in its original order. </p>
      <p>Series 1, Articles and Reports by Brink, 1948-1975, contains various
		  technical or industry related reports and articles which Brink authored or
		  co-authored. His master's thesis and doctoral dissertation are included. Some
		  of the papers were translated into Spanish, Italian, French or German. These
		  foreign language papers have been grouped together and placed at the end of
		  this series. </p>
      <p>Series 2, Biographical and Personal, 1954-1977, contains resumes,
		  biographical sketches, awards, transcripts, newspaper clippings and other
		  personal memorabilia. </p>
      <p>The third series, Brink and Associates, 1975-1978, is made up of
		  records from Brink's private consulting firm. Most of the items are financial
		  in nature, such as check stubs, a record book, bank statements, and receipts. A
		  prospectus for an ammonia/urea plant is also included. </p>
      <p>The fourth series, Conferences and Meetings, 1966-1977 contains
		  information and records from various trade-related events which Brink attended.
		  Correspondence, itineraries and schedules make up the bulk of the material.
		  </p>
      <p>Correspondence, 1950-1978, the fifth series, is comprised mainly of
		  correspondence relating to the profession or professional societies.
		  Associations such as The American Chemical Society and the American Institute
		  of Chemical Engineering are included. </p>
      <p>The sixth series, Pollution Control--Brink Mist Eliminators,
		  1923-1978, is divided into two groups, Advertising and Patents. Advertising
		  consists mainly of Monsanto pamphlets and brochures on Brink Mist Eliminators
		  (BME) in English and foreign languages. Technical and sales bulletins are
		  included. Also there are several articles dealing with air pollution which
		  specifically mention the BME and/or Dr. Brink. In addition, photographs of the
		  BME and its various components are located here. The second subgroup, Patents,
		  contains copies of patents granted for BME's in Canada, Europe, the United
		  Kingdom and the United States. Copies of a patent dealing with glass fibers is
		  also included. </p>
      <p>Series 7, Reference Materials, 1923-1978, is the largest group in this
		  collection. It contains a wide variety of information which Dr. Brink collected
		  over the years on many aspects of air pollution, air pollution con trol
		  equipment, chemical engineering, and other technologies in this field. It is
		  assumed he used these materials in his research and consulting work. Items such
		  as reports, articles, and papers are included, advertising pamphlets make up a
		  great deal of this group. </p>
      <p>The eighth series, Washington State University, 1974-1978, has been
		  divided into two subgroups: Correspondence and Research. Correspondence
		  consists of letters to collegues and other University chemical engineering
		  departments, letters to and replies from possible participants in an
		  Environmental Exposition WSU attempted to sponsor, personnel files and
		  information on enrollment restrictions. The Research subgroup contains papers
		  concerning coal research, fibers, fertilizer plants and patent disclosure
		  decisions. </p>
      <p>The ninth and last series, Work Files, 1955-1978, concerns various
		  records of Dr. Brinks's work with several clients both while at Monsanto and
		  Brink and Associates. Drawings, photos, blueprints for equipment, records, mist
		  eliminator work and reports are contained in this section. </p>
    </arrangement>
    <accessrestrict encodinganalog="506">
      <p>This collection is open for research use.</p>
    </accessrestrict>
    <prefercite encodinganalog="524">
      <p>[Item Description]. Cage
		466, Joseph Andrew Brink
		  Papers. Manuscripts, Archives, and Special Collections, Washington State University Libraries, Pullman, WA.</p>
    </prefercite>
    <acqinfo encodinganalog="541">
      <p>The papers of Joseph Andrew Brink were donated to the Washington State
		  University Libraries in June 1979 (MS 79-23) by his wife, Mrs. Dorothy Brink.
		  </p>
    </acqinfo>
    <controlaccess>
      <p>This collection is indexed under the following headings in the online
		  catalog. Researchers desiring materials about related topics, persons, or
		  places should search the catalog using these headings.</p>
      <controlaccess>
        <persname encodinganalog="600" source="lcnaf" rules="aacr2" role="creator">Brink, Joseph A. (Joseph Andrew), 1925-1979.
			 --Archives</persname>
      </controlaccess>
      <controlaccess>
        <subject source="lcsh" encodinganalog="650" rules="scm">Pollution
			 control equipment--Research</subject>
        <subject source="lcsh" rules="scm" encodinganalog="650">Chemistry,
			 Technical--Research</subject>
      </controlaccess>
      <controlaccess>
        <subject source="archiveswest" altrender="nodisplay" encodinganalog="690">Environmental Conditions</subject>
        <subject source="archiveswest" altrender="nodisplay" encodinganalog="690">Washington (State)</subject>
      </controlaccess>
    </controlaccess>
    <dsc type="combined">
      <p>The following section contains a detailed listing of the materials in
		  the collection.</p>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 1: Articles and Reports by
				Brink,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1948-1975</unitdate>
        </did>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">English: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 1</container>
              <unittitle encodinganalog="245$a">"Air Pollution Abatement in
					 Plastic Operations,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 2</container>
              <unittitle encodinganalog="245$a">"Air Pollution Control with
					 Fiber Mist Eliminators,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1963</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">3
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 3</container>
              <unittitle encodinganalog="245$a">"An Investigation of the
					 Continuous Mononitration of Toluene" (Thesis),</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1948</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 4</container>
              <unittitle encodinganalog="245$a">Bibliography--Speech
					 Abstracts,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970-1972</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">17
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 5</container>
              <unittitle encodinganalog="245$a">"Cascade Impactor for Adiabatic
					 Measurements,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1958</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">3
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 6</container>
              <unittitle encodinganalog="245$a">"Efficient Dust Control via New
					 Sampling Technique,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1969</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 7</container>
              <unittitle encodinganalog="245$a">"Experiments on an Industrial
					 Venturi Scrubber,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1958</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 8</container>
              <unittitle encodinganalog="245$a">"Fiber Mist Eliminators for
					 Higher Velocities,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1964</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 9</container>
              <unittitle encodinganalog="245$a">Future Applications of Mist
					 Eliminators,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 10</container>
              <unittitle encodinganalog="245$a">"High Expansion Foam Flow
					 Analyses,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1975</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">4
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 11</container>
              <unittitle encodinganalog="245$a">"Mercury Air Pollution
					 Control,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1972</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 11</container>
              <unittitle encodinganalog="245$a">"Mist Elimination for the
					 Future" </unittitle>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 12</container>
              <unittitle encodinganalog="245$a">Abstract,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 13</container>
              <unittitle encodinganalog="245$a">Art Work, n.d.</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">12
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 14</container>
              <unittitle encodinganalog="245$a">"Mist Eliminators for Sulfuric
					 Acid Plants,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 15</container>
              <unittitle encodinganalog="245$a">"Mist Removal from Compressed
					 Gasses,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1966</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 16</container>
              <unittitle encodinganalog="245$a">"New Equipment and Techniques
					 for Sampling Chemical Process Gasses "</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1962</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 17</container>
              <unittitle encodinganalog="245$a">"New Fiber Mist
					 Eliminator,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1959</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="subseries">
            <did>
              <unittitle encodinganalog="245$a">"The Nitration of
					 2-Methyl-Napthalene" </unittitle>
            </did>
            <c04 level="file">
              <did>
                <container type="box-folder">1 / 18</container>
                <unittitle encodinganalog="245$a">Dissertation,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1953</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">1 / 19</container>
                <unittitle encodinganalog="245$a">Magazine Article,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1954</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 20</container>
              <unittitle encodinganalog="245$a">"Nuisance Fumes
					 Trapped,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1972</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 21</container>
              <unittitle encodinganalog="245$a">"Particle Size Measurements
					 with Cascade Impactors,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1972</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">3
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 22</container>
              <unittitle encodinganalog="245$a">"Particulate Removal from
					 Exhaust Gasses,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1972-1973</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">3
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 23</container>
              <unittitle encodinganalog="245$a">"Particulate Removal from
					 Process Exhaust Gasses,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1973</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 24</container>
              <unittitle encodinganalog="245$a">"Phase Separation,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 25</container>
              <unittitle encodinganalog="245$a">"Preventing Production of
					 Airborne Pollutants from Chemical Processes,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">5
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 26-28</container>
              <unittitle encodinganalog="245$a">Publications,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971-1973</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">63
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 29</container>
              <unittitle encodinganalog="245$a">"Removal of Phosphoric Acid
					 Mists,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1964,
					 1972</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 30</container>
              <unittitle encodinganalog="245$a">Report on Phosphoric Acid Glass
					 Fiber Mist Collection,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1959</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">3
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 31</container>
              <unittitle encodinganalog="245$a">"Safer Preheat Air for Ammonia
					 Plants,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1967</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 32</container>
              <unittitle encodinganalog="245$a">"Summary of Progress on
					 Phosphoric Acid Yield and Capacity Improvement Program at Kearney,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1959-1960</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 33</container>
              <unittitle encodinganalog="245$a">"Total Sampling Techniques for
					 Air Pollution Control," </unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1964</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 34</container>
              <unittitle encodinganalog="245$a">"Use of Fiber Mist Eliminators
					 in Chlorine Plants,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1964</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 35</container>
              <unittitle encodinganalog="245$a">"Velocity Measurements in
					 Two-Phase Bubble-Flow Regime with Laser Doppler Anemometry,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1976</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">4
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Foreign Languages: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 36</container>
              <unittitle encodinganalog="245$a">Associazione Italiana di
					 Ingegeria Chimica,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 37</container>
              <unittitle encodinganalog="245$a">"Contre les Brouillards dans
					 les Usines d'Acide Sulfurique,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 38</container>
              <unittitle encodinganalog="245$a">"Entnebelte
					 Umwelt,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 39</container>
              <unittitle encodinganalog="245$a">"Equipos Filtrantes en la
					 Prevencion de la Polucion,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 40</container>
              <unittitle encodinganalog="245$a">"La Lutte Contre la Pollution
					 di L'Air la Transformacion des Plastiques,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 41</container>
              <unittitle encodinganalog="245$a">"Prevention des Polluants
					 Atmospheriques dus aux Installations Chimiques,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 42</container>
              <unittitle encodinganalog="245$a">"Queksilber-Luftverunreinigung
					 Kontrollverfahren bei Chloralkali-Elektrolyse-Anlagen,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1972</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 43</container>
              <unittitle encodinganalog="245$a">"Separadores de Niebla Para
					 Plantas de Acidio Sulfurico,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
      </c01>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 2: Biographical and
				Personal,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1949-1977</unitdate>
        </did>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 44</container>
            <unittitle encodinganalog="245$a">Biographical
				  Sketches,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1954-1974</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">9
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 45</container>
            <unittitle encodinganalog="245$a">Distinguished Engineering Alumnus
				  Convocation of Purdue University,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1972</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 46</container>
            <unittitle encodinganalog="245$a">Gaston DuBois Award,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1957</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">5
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 47</container>
            <unittitle encodinganalog="245$a">Personal File,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1962-1964</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">8
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 48</container>
            <unittitle encodinganalog="245$a">Purdue University Grade
				  Reports,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1950-1953</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">11
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 49</container>
            <unittitle encodinganalog="245$a">Resumes,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1973-1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">7
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Transcripts: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 50</container>
              <unittitle encodinganalog="245$a">Denver University,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1949-1950,
					 1976</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">5
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 51</container>
              <unittitle encodinganalog="245$a">Denver University and Purdue
					 University,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1949-1953</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">18
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 52</container>
            <unittitle encodinganalog="245$a">Unidentified Photo</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">undated</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
      </c01>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 3: Brink and
				Associates,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1975-1978</unitdate>
        </did>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 53</container>
            <unittitle encodinganalog="245$a">Check stubs,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1975-1978</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">20
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 54</container>
            <unittitle encodinganalog="245$a">Prospectus for Ammonia/Urea
				  Synthesis Plant for Albuquerque, New Mexico,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1975</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 55</container>
            <unittitle encodinganalog="245$a">Record Book and Bank
				  Statements,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1975-1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">15
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 56</container>
            <unittitle encodinganalog="245$a">Records and Receipts,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1975-1976</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">60
				  items.</extent>
            </physdesc>
          </did>
        </c02>
      </c01>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 4: Conferences and
				Meetings,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1966-1972</unitdate>
        </did>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 57</container>
            <unittitle encodinganalog="245$a">Air and Ammonia Safety Symposium
				  Presentations,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1966</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">30
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">American Institute of Chemical
				  Engineering: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 58</container>
              <unittitle encodinganalog="245$a">Dallas Meeting,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1966</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 59</container>
              <unittitle encodinganalog="245$a">St. Louis
					 Symposium,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">6
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 60</container>
            <unittitle encodinganalog="245$a">International Clean Air
				  Conference,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1972</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">15
				  items.</extent>
            </physdesc>
          </did>
        </c02>
      </c01>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 5:
				Correspondence,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1950-1978</unitdate>
        </did>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 61</container>
            <unittitle encodinganalog="245$a">The Air Pollution Control
				  Association and Journal,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1962-1968</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">23
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 62</container>
            <unittitle encodinganalog="245$a">American Association for the
				  Advancement of Science,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1969</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">1 / 63</container>
            <unittitle encodinganalog="245$a">American Chemical
				  Society,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1952-1953</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">American Institute of Chemical
				  Engineering: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 64</container>
              <unittitle encodinganalog="245$a">Election,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1950-1954</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">7
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 65</container>
              <unittitle encodinganalog="245$a">General,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1961-1966</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">60
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">American Society for Engineering
				  Education: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 66</container>
              <unittitle encodinganalog="245$a">General,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1951</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">3
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">1 / 67</container>
              <unittitle encodinganalog="245$a">Meetings and
					 General,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1975-1978</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">15
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 68</container>
            <unittitle encodinganalog="245$a">Cascade Impactor,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1954-1964, 1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">37
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 69</container>
            <unittitle encodinganalog="245$a">Chemical Engineering
				  Process,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1962-1967</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">23
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 70</container>
            <unittitle encodinganalog="245$a">Omega Chi Epsilon,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1950-1951</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">7
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 71</container>
            <unittitle encodinganalog="245$a">Presentation of "Fiber Mist
				  Eliminators for Sulfuric Acid Plants,"</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1968</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">18
				  items.</extent>
            </physdesc>
          </did>
        </c02>
      </c01>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 6: Pollution Control --
				Brink Mist Eliminator,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1923-1978</unitdate>
        </did>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Advertising: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 72</container>
              <unittitle encodinganalog="245$a">Brink Equipment Pamphlets,
					 </unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">6
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 73</container>
              <unittitle encodinganalog="245$a">Brink General File,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1968-1971</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">6
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 74</container>
              <unittitle encodinganalog="245$a">The Brink Guardian,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="subseries">
            <did>
              <unittitle encodinganalog="245$a">Brink Mist Eliminator:
					 </unittitle>
            </did>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 75</container>
                <unittitle encodinganalog="245$a">Ads,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1967-1969</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">3
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 76</container>
                <unittitle encodinganalog="245$a">Dutch Pamphlet,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 77</container>
                <unittitle encodinganalog="245$a">Fact Guide, </unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">2
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 78-79</container>
                <unittitle encodinganalog="245$a">Photographs, </unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">45
						items.</extent>
                </physdesc>
              </did>
            </c04>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 80</container>
              <unittitle encodinganalog="245$a">CBS Documentary on Air
					 Pollution,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1966-1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">5
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="subseries">
            <did>
              <unittitle encodinganalog="245$a">Chempress: </unittitle>
            </did>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 81-82</container>
                <unittitle encodinganalog="245$a">Dutch I and 11,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">2
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 83</container>
                <unittitle encodinganalog="245$a">Originals,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">2
						items.</extent>
                </physdesc>
              </did>
            </c04>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 84</container>
              <unittitle encodinganalog="245$a">Chemische
					 Industrie,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 85</container>
              <unittitle encodinganalog="245$a">Chimie Actualites,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 86</container>
              <unittitle encodinganalog="245$a">Continental Manufacturing of
					 Brink Mist Eliminator,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1961</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 87</container>
              <unittitle encodinganalog="245$a">Encyclopedia of Chemical
					 Technology,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1954,
					 1968</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 88</container>
              <unittitle encodinganalog="245$a">Enviro-Chem
					 Newsletter,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1972</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 89</container>
              <unittitle encodinganalog="245$a">"From Pollution to
					 Profit,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1969</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 90</container>
              <unittitle encodinganalog="245$a">H-P Element,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1976</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 91</container>
              <unittitle encodinganalog="245$a">La Rivista dei
					 Combustibili,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1969</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 92</container>
              <unittitle encodinganalog="245$a">Mitsui-Monsanto Brochure,
					 </unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="subseries">
            <did>
              <unittitle encodinganalog="245$a">Monsanto: </unittitle>
            </did>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 93</container>
                <unittitle encodinganalog="245$a">Advertising Pamphlets for
						Brink Units, n.d.</unittitle>
                <physdesc>
                  <extent encodinganalog="300$a">20
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 94</container>
                <unittitle encodinganalog="245$a">Annual Report and
						Review,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1966</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">2
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 95</container>
                <unittitle encodinganalog="245$a">Magazine,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1967</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">2
						items.</extent>
                </physdesc>
              </did>
            </c04>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 96</container>
              <unittitle encodinganalog="245$a">RCA Movie Script,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1967</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 97</container>
              <unittitle encodinganalog="245$a">Review of Chemical Process
					 Industries,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1978</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 98</container>
              <unittitle encodinganalog="245$a">"The Struggle Against
					 Pollution,"</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1969</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="subseries">
            <did>
              <unittitle encodinganalog="245$a">Sales Bulletins: </unittitle>
            </did>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 99</container>
                <unittitle encodinganalog="245$a">201, n.d.</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 100</container>
                <unittitle encodinganalog="245$a">301, n.d.</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 101</container>
                <unittitle encodinganalog="245$a">401, n.d.</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 102</container>
                <unittitle encodinganalog="245$a">501, n.d.</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
          </c03>
          <c03 level="subseries">
            <did>
              <unittitle encodinganalog="245$a">Technical Bulletins:
					 </unittitle>
            </did>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 103</container>
                <unittitle encodinganalog="245$a">ES-1 English,
						n.d.</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 104</container>
                <unittitle encodinganalog="245$a">ES-1 Spanish,
						n.d.</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 105</container>
                <unittitle encodinganalog="245$a">101, n.d.</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">1
						item.</extent>
                </physdesc>
              </did>
            </c04>
          </c03>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Patents:</unittitle>
          </did>
          <c03 level="subseries">
            <did>
              <unittitle encodinganalog="245$a">Brink: </unittitle>
            </did>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 106</container>
                <unittitle encodinganalog="245$a">Canada,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1962-1969</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">4
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 107</container>
                <unittitle encodinganalog="245$a">Europe,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1966-1967</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">4
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 108</container>
                <unittitle encodinganalog="245$a">United Kingdom,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1963,
						1966</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">2
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">2 / 109-110</container>
                <unittitle encodinganalog="245$a">United States,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1923,
						1950-1977</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">41
						items.</extent>
                </physdesc>
              </did>
            </c04>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">2 / 111</container>
              <unittitle encodinganalog="245$a">Glass Fiber
					 Patents,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1963</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">3
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
      </c01>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 7: Reference
				Materials,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1923-1978</unitdate>
        </did>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 112</container>
            <unittitle encodinganalog="245$a">Activated Carbon,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1962-1967</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">8
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 113</container>
            <unittitle encodinganalog="245$a">The AEC or CWS Air
				  Filter,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1953</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 114</container>
            <unittitle encodinganalog="245$a">Aerosol Formation,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1962-1970</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">5
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 115</container>
            <unittitle encodinganalog="245$a">Air Pollution--Motor
				  Vehicles,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1962</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 116</container>
            <unittitle encodinganalog="245$a">Air Quality Act,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1966-1972</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">30
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 117</container>
            <unittitle encodinganalog="245$a">AMAX Incorporated, </unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">undated</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">5
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 118</container>
            <unittitle encodinganalog="245$a">American Air Filter Company,
				  </unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">undated</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">3
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 119</container>
            <unittitle encodinganalog="245$a">Atmos Mist Sampling
				  Equipment,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1960-1966</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">32
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 120</container>
            <unittitle encodinganalog="245$a">Atmospheric Pollution
				  Measurements,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1950-1967</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">24
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 121</container>
            <unittitle encodinganalog="245$a">Atomic Energy Commission
				  Publications,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1969</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">7
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 122</container>
            <unittitle encodinganalog="245$a">Asphalt Separation,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1963</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 123</container>
            <unittitle encodinganalog="245$a">Basalt,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1961-1976</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">20
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 124</container>
            <unittitle encodinganalog="245$a">Bellingham Fiberglass Structural
				  Engineering,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1976</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">6
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 125</container>
            <unittitle encodinganalog="245$a">Catalytic Combustion</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1953-1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">31
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 126</container>
            <unittitle encodinganalog="245$a">The Catalytic-Oxidation System
				  for Removing Sulfur Dioxide from Flue Gas, </unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">undated</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 127</container>
            <unittitle encodinganalog="245$a">Celicote Ionizing Wet
				  Scrubber,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 128</container>
            <unittitle encodinganalog="245$a">Centrifugal
				  Separators,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1943,
				  </unitdate>
            <physdesc>
              <extent encodinganalog="300$a">3
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 129</container>
            <unittitle encodinganalog="245$a">Cesium Removal from a Saturated
				  Air Stream,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1969</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 130</container>
            <unittitle encodinganalog="245$a">Chemical Defoamers,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1953-1969</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">65
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">2 / 131</container>
            <unittitle encodinganalog="245$a">Collection of Small Particles in
				  Close Packed Tube Banks (thesis by Richard C. Premerlani),</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1968</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 132</container>
            <unittitle encodinganalog="245$a">Contact Sulfuric Acid Plants
				  Using Monsanto Enviro-Chem Systems Inc. Design,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1970</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 133</container>
            <unittitle encodinganalog="245$a">Cyclone Separators,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1953-1963</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">5
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 134</container>
            <unittitle encodinganalog="245$a">Development, </unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">undated</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">12
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 135</container>
            <unittitle encodinganalog="245$a">Dryers--Air,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1964</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 136</container>
            <unittitle encodinganalog="245$a">Dust Collection Equipment --
				  General,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1950-1969</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">24
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 137</container>
            <unittitle encodinganalog="245$a">Electrical
				  Precipitators,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1951-1973</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">36
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Electrostatic Precipitators:
				  </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 138</container>
              <unittitle encodinganalog="245$a">Information,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1969</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 139-140</container>
              <unittitle encodinganalog="245$a">Patents,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1929-1954</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">78
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 141</container>
            <unittitle encodinganalog="245$a">Environment,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1969</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 142</container>
            <unittitle encodinganalog="245$a">Environmental Protection
				  Agency,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1971-1973</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">12
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 143</container>
            <unittitle encodinganalog="245$a">Ershigs Literature,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1976</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 144</container>
            <unittitle encodinganalog="245$a">Evaluation of Coated Glass Fiber
				  Beds, </unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">undated</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 145</container>
            <unittitle encodinganalog="245$a">Fiber Bed Mist Eliminator
				  Applications in Sulfuric Acid Plants,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1978</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 146</container>
            <unittitle encodinganalog="245$a">Fiber Tester,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1960</unitdate>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Fibers: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 147</container>
              <unittitle encodinganalog="245$a">Carbon, </unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">undated</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 148</container>
              <unittitle encodinganalog="245$a">Glass,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1974,
					 1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">5
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 149</container>
              <unittitle encodinganalog="245$a">Metal,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">3
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 150</container>
              <unittitle encodinganalog="245$a">Polypropylene,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">20
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 151</container>
              <unittitle encodinganalog="245$a">PPG Industries,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">7
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 152</container>
            <unittitle encodinganalog="245$a">Film on Phosphorous Burning
				  Tower,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1957</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 153</container>
            <unittitle encodinganalog="245$a">Filters--Bag,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1954-1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">28
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 154</container>
            <unittitle encodinganalog="245$a">Fire Resistant Lubricant
				  Article,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1966</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 155</container>
            <unittitle encodinganalog="245$a">Fluorine, HF, etc.,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1955-1959</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 156</container>
            <unittitle encodinganalog="245$a">Fog Formation in Partial
				  Condensers,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1972</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 157</container>
            <unittitle encodinganalog="245$a">Foundries,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1964-1970</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">19
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 158</container>
            <unittitle encodinganalog="245$a">The Future of Brink Mist
				  Eliminators,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1970</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 159</container>
            <unittitle encodinganalog="245$a">HC1 Compressor,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1964</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">High Pressure: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 160</container>
              <unittitle encodinganalog="245$a">Impactor,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1962-1964</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">21
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 161</container>
              <unittitle encodinganalog="245$a">Mist Sampler,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1961-1964</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">14
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 162</container>
              <unittitle encodinganalog="245$a">Test Equipment Design
					 Data,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1962</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">45
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 163</container>
            <unittitle encodinganalog="245$a">Incomplete Report on Sulfuric
				  Acid Collection,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">undated</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 164</container>
            <unittitle encodinganalog="245$a">Inertial Separators,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1959-1962</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 165</container>
            <unittitle encodinganalog="245$a">Instruments--Daniel Orifice
				  Meter,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1963</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">5
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Liquid Filtration: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 166</container>
              <unittitle encodinganalog="245$a">Phosphorus, </unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1962-1964</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">27
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">3 / 167</container>
              <unittitle encodinganalog="245$a">TKPP,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1959-1965</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">27
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 168</container>
            <unittitle encodinganalog="245$a">Mechanical Foam
				  Breakers,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1965-1969</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">28
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 169</container>
            <unittitle encodinganalog="245$a">Miscellaneous
				  Equipment,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1964-1966</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">8
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 170</container>
            <unittitle encodinganalog="245$a">Mist Eliminator KO's
				  Pollution,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1962</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 171</container>
            <unittitle encodinganalog="245$a">New Particle Size Measuring Probe
				  --Applications to Aerosol Collector and Emissions Evaluation,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1972</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 172</container>
            <unittitle encodinganalog="245$a">Oil/Water Separation,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 173</container>
            <unittitle encodinganalog="245$a">OSHA Regulations for Occupational
				  Health and Environmental Control,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1971</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 174</container>
            <unittitle encodinganalog="245$a">Packed Bed
				  Separators,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1962-1966</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">6
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 175</container>
            <unittitle encodinganalog="245$a">Plume Free Stacks Achieved in
				  Phosphoric Acid Production,19711 </unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">
            </unitdate>
            <physdesc>
              <extent encodinganalog="300$a">
              </extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 176</container>
            <unittitle encodinganalog="245$a">Proceedings of Boise Conference
				  on Energy Facts for Concerned Citizerns,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1973</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 177</container>
            <unittitle encodinganalog="245$a">Process Report on Glass Fiber
				  Mist Collectors for Contact Sulfuric Acid Plants,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1956-1959</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 178</container>
            <unittitle encodinganalog="245$a">Pulp and Paper,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1972</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">39
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">3 / 179</container>
            <unittitle encodinganalog="245$a">Punched Plate misc,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">8
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 180</container>
            <unittitle encodinganalog="245$a">Refractory Materials,
				  Cements,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">10
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 181</container>
            <unittitle encodinganalog="245$a">Ringleman Charts,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1956</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 182</container>
            <unittitle encodinganalog="245$a">Scrubbers--API
				  Report,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1959</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Spray: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 183</container>
              <unittitle encodinganalog="245$a">Dryers,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f" calendar="gregorian">1976</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">5
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 184</container>
              <unittitle encodinganalog="245$a">Nozzles--Drop Size,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f" calendar="gregorian">1950-1966</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">22
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 185</container>
            <unittitle encodinganalog="245$a">Sulfonic Acid
				  Coalescers,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1964-1965</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">11
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 186</container>
            <unittitle encodinganalog="245$a">Thermal
				  Precipitation,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1923-1969</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">11
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 187</container>
            <unittitle encodinganalog="245$a">These Acid Plants are
				  Running,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1967</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 188</container>
            <unittitle encodinganalog="245$a">Ultrasonics,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f">1936-1970</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 189</container>
            <unittitle encodinganalog="245$a">US Department of Health Education
				  and Welfare's Studies of Atmospheric Emissions from Sulfuric Acid and
				  Phosphoric Acid Process Plants,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1965,
				  1968</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">2
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 190</container>
            <unittitle encodinganalog="245$a">Wire Screens and
				  Cloth,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1976-1978 </unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 8: Washington State
				University,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1974-1978</unitdate>
        </did>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Correspondence: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 191</container>
              <unittitle encodinganalog="245$a">Alan Johnson, University of
					 Louisville,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1976</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">4
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 192</container>
              <unittitle encodinganalog="245$a">University of Idaho Chemical
					 Engineering Department,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1974-1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">4
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 193</container>
              <unittitle encodinganalog="245$a">University of Washington
					 Chemical Engineering Department,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1976-1978</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">12
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Environmental Exposition:
				  </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 194</container>
              <unittitle encodinganalog="245$a">General,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1974</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">32
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="subseries">
            <did>
              <unittitle encodinganalog="245$a">Speakers: </unittitle>
            </did>
            <c04 level="file">
              <did>
                <container type="box-folder">4 / 195</container>
                <unittitle encodinganalog="245$a">Accepted,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1974</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">100</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">4 / 196</container>
                <unittitle encodinganalog="245$a">Biographical
						Data,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1974</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">5
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">4 / 197</container>
                <unittitle encodinganalog="245$a">Maybe,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1974</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">10
						items.</extent>
                </physdesc>
              </did>
            </c04>
            <c04 level="file">
              <did>
                <container type="box-folder">4 / 198</container>
                <unittitle encodinganalog="245$a">No Responses,</unittitle>
                <unitdate type="inclusive" encodinganalog="245$f">1974</unitdate>
                <physdesc>
                  <extent encodinganalog="300$a">21
						items.</extent>
                </physdesc>
              </did>
            </c04>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 199</container>
              <unittitle encodinganalog="245$a">Professional and Personal File,
					 College of Engineering,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1978</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 200</container>
              <unittitle encodinganalog="245$a">Restrictions on
					 Enrollment,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1977-1978</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">8
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Research: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 201</container>
              <unittitle encodinganalog="245$a">Coal,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1976</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">2
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 202</container>
              <unittitle encodinganalog="245$a">Environmental Protection Agency
					 Projects and Programs, Region X,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1976</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">5
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 203</container>
              <unittitle encodinganalog="245$a">McDonnell-Douglas,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">8
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 204</container>
              <unittitle encodinganalog="245$a">New Fiber,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1974-1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">7
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 205</container>
              <unittitle encodinganalog="245$a">Patent Disclosures --
					 WSU,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1976</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">5
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 206</container>
              <unittitle encodinganalog="245$a">A Proposal for Training
					 Engineers, Chemical Plant Operators, and Craftsmen for Fertilizer Plants--to
					 the Government of Iran from Washington State University,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1975</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">1
					 item.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
      </c01>
      <c01 level="series">
        <did>
          <unittitle encodinganalog="245$a">Series 9: Work Files,</unittitle>
          <unitdate type="inclusive" encodinganalog="245$f">1955-1978</unitdate>
        </did>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 207</container>
            <unittitle encodinganalog="245$a">Beltran Drawings and
				  Photos,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1978</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">21
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 208</container>
            <unittitle encodinganalog="245$a">Borden-Smith Douglas
				  (Florida),</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1974-1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">10
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 209</container>
            <unittitle encodinganalog="245$a">Brink Nuclear
				  Applications,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1962-1976</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">27
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 210</container>
            <unittitle encodinganalog="245$a">Ceramic Fiber,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1959-1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">52
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 211</container>
            <unittitle encodinganalog="245$a">Ershigs ITT,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1976-1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">19
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Fibers: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 212</container>
              <unittitle encodinganalog="245$a">Glass,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">31
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">4 / 213</container>
              <unittitle encodinganalog="245$a">Polypropylene,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1977</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">27
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 214-217</container>
            <unittitle encodinganalog="245$a">Illinois Nitrogen,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1963-1975</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">114
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">4 / 218</container>
            <unittitle encodinganalog="245$a">Lists of Competitors and Patent
				  Holders,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1966-1968</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">15
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="subseries">
          <did>
            <unittitle encodinganalog="245$a">Mercury: </unittitle>
          </did>
          <c03 level="file">
            <did>
              <container type="box-folder">5 / 219</container>
              <unittitle encodinganalog="245$a">Mist Eliminator,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1970</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">8
					 items.</extent>
              </physdesc>
            </did>
          </c03>
          <c03 level="file">
            <did>
              <container type="box-folder">5 / 220</container>
              <unittitle encodinganalog="245$a">Recovery,</unittitle>
              <unitdate type="inclusive" encodinganalog="245$f">1968-1972</unitdate>
              <physdesc>
                <extent encodinganalog="300$a">20
					 items.</extent>
              </physdesc>
            </did>
          </c03>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">5 / 221</container>
            <unittitle encodinganalog="245$a">Navy Correspondence,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1961-1962</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">17
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">5 / 222-223</container>
            <unittitle encodinganalog="245$a">Oil Mist Eliminators,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1961-1962</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">17
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">5 / 224</container>
            <unittitle encodinganalog="245$a">Oleum Vent and Asphalt
				  Vent,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1976-1978</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">39
				  items.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">5 / 225</container>
            <unittitle encodinganalog="245$a">Packing Instructions,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1977</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">5 / 226</container>
            <unittitle encodinganalog="245$a">Report Number 3512 on Process for
				  Removing Mist from Exit Gasses,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1956</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <container type="box-folder">5 / 227</container>
            <unittitle encodinganalog="245$a">Sulfuric Acid Mist Eliminator,
				  Avon California,</unittitle>
            <unitdate type="inclusive" encodinganalog="245$f" era="ce">1961</unitdate>
            <physdesc>
              <extent encodinganalog="300$a">1
				  item.</extent>
            </physdesc>
          </did>
        </c02>
      </c01>
    </dsc>
  </archdesc>
</ead>

