<?xml version="1.0" encoding="utf-8"?>
<ead>
  <eadheader countryencoding="iso3166-1" dateencoding="iso8601" langencoding="iso639-2b" relatedencoding="dc" repositoryencoding="iso15511" scriptencoding="iso15924">
    <eadid countrycode="US" encodinganalog="identifier" identifier="80444/xv08074" url="http://archiveswest.orbiscascade.org/ark:/80444/xv08074" mainagencycode="US-ula" publicid="-//Utah State University::Special Collections and Archives//TEXT (US::US-ULA::USU_UUS_P0386::Valeen T. Avery Photograph Collection)//EN">UUS_P0386.xml</eadid>
    <filedesc>
      <titlestmt>
        <titleproper encodinganalog="title">Guide to the Valeen T. Avery photograph collection<date calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1907/1986">1907-1986</date></titleproper>
        <titleproper encodinganalog="title" altrender="nodisplay" type="filing">Avery, Valeen T. photograph collection<date calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1907/1986">1907-1986</date></titleproper>
        <author encodinganalog="creator">Finding aid/Register created by Andrea Hathaway, April 2009.</author>
        <sponsor encodinganalog="contributor">Library Services and Technology Act (LSTA)
                grant, 2007-2008</sponsor>
      </titlestmt>
      <publicationstmt>
        <publisher encodinganalog="publisher">Utah State University, Merrill-Cazier Library, Special Collections &amp; Archives</publisher>
        <address>
          <addressline>Merrill-Cazier Library</addressline>
          <addressline>Utah State University</addressline>
          <addressline>3000 Old Main Hill</addressline>
          <addressline>Logan, UT 84322-3000</addressline>
          <addressline>Phone: 435 797-8248</addressline>
          <addressline>Fax: 435 797-2880</addressline>
          <addressline>Email: Special.Collections@usu.edu</addressline>
        </address>
        <date calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="2009">©2009</date>
      </publicationstmt>
    </filedesc>
    <profiledesc>
      <creation>Encoded in oXygen XML editor by Andrea Hathaway, <date encodinganalog="date" normal="2009" era="ce" certainty="absolute" calendar="gregorian">2009</date>.</creation>
      <langusage>Finding aid encoded in <language encodinganalog="language" langcode="eng" scriptcode="Latn">English</language>.</langusage>
      <descrules>Finding aid based on DACS (<title render="italic">Describing Archives: A Content Standard, 2nd Edition</title>).</descrules>
    </profiledesc>
    <revisiondesc>
      <change>
        <date type="inclusive" normal="2009" era="ce" calendar="gregorian" encodinganalog="date">2009</date>
        <item>Template information was updated to reflect Archives West best practice guidelines.</item>
      </change>
    </revisiondesc>
  </eadheader>
  <archdesc level="collection" type="inventory" relatedencoding="dc">
    <did>
      <head>Overview of the Collection</head>
      <unitid countrycode="US" encodinganalog="identifier" repositorycode="US-ula">UUS_P0386</unitid>
      <unittitle encodinganalog="title">Valeen T. Avery photograph collection</unittitle>
      <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1986" type="inclusive">1907-1986</unitdate>
      <origination>
        <persname encodinganalog="creator" role="creator" rules="aacr2" source="lcnaf">Avery, Valeen Tippetts</persname>
      </origination>
      <repository>
        <corpname encodinganalog="publisher">Utah State University, Merrill-Cazier Library, Special Collections &amp; Archives</corpname>
        <subarea encodinganalog="publisher">Photograph Collection</subarea>
        <address>
          <addressline>Merrill-Cazier Library</addressline>
          <addressline>Utah State University</addressline>
          <addressline>3000 Old Main Hill</addressline>
          <addressline>Logan, UT 84322-3000</addressline>
          <addressline>Phone: 435 797-8248</addressline>
          <addressline>Fax: 435 797-2880</addressline>
          <addressline>Email: scweb@usu.edu</addressline>
        </address>
      </repository>
      <physdesc>
        <extent encodinganalog="format">2 boxes</extent>
        <extent encodinganalog="format">1.0 linear feet</extent>
      </physdesc>
      <abstract encodinganalog="description">The images in Valeen Tippetts Avery's collection were removed from manuscript collection 316, and consist of miscellaneous research photos, including images from the life of Charles H. Spencer, three videos and a collection of slides.
                
             The Charles H. Spencer images cover two separate projects. The first are from his Crater Lake Water Development Project 1915-1917.  These images have been rearranged to match the numbering on in verso side. Included are 3"x5" proofs as well as 8"x10" enlargements. This collection also includes images of Avery at the Crater Lake site in 1979, and the Lee's Ferry Gold Project 1907-1912.  A letter from the Museum of Northern Arizona indicates that many of the photographs from Crater Lake are also housed in their J. C. Clarke collection of photographs, implying that J. C. Clarke was likely the photographer.
                </abstract>
      <langmaterial>Material in <language encodinganalog="language" langcode="eng" scriptcode="Latn">English</language></langmaterial>
    </did>
    <processinfo>
      <p>Processed in April of 2009</p>
    </processinfo>
    <acqinfo>
      <p>The materials in this collection were donated to USU Special Collections in 2006 by the children of Valeen T. Avery.</p>
    </acqinfo>
    <accessrestrict encodinganalog="rights">
      <p>No restrictions on use, except: not available through interlibrary loan.</p>
    </accessrestrict>
    <userestrict encodinganalog="rights">
      <p>It is the responsibility of the researcher to obtain any necessary copyright
                clearances.</p>
      <p>Permission to publish material from the Valeen T. Avery photo collection must
                be obtained from the <extref type="simple" role="text/html" show="new" actuate="onRequest" href="https://archives.usu.edu/">Special Collections Photograph Curator</extref> and/or the Special Collections
                Department Head.</p>
    </userestrict>
    <prefercite>
      <p>
        <emph render="italic">Initial Citation:</emph>
                USU_P0386; Valeen T. Avery Photo Collection;
                Photograph Collections Special Collections and Archives. Utah State University
                Merrill-Cazier Library. Logan, Utah.</p>
      <p>
        <emph render="italic">Following Citations:</emph>USU_P0386,
            USUSCA.</p>
    </prefercite>
    <bioghist encodinganalog="description">
      <head>Biographical Note</head>
      <p>Valeen Tippetts Avery was born on December 22, 1936 in Great Falls, Montana. After earning her bachelor of Arts in foreign languages from Rocky Mountain College in 1959, she moved East, working various jobs in New York City, North Carolina, and Germany. Avery returned to the West in 1972 to produce and direct a weekly educational television program at KOAI TV in Flagstaff, Arizona. After six years with KOAI, she returned to school, earning her Master of Arts in history from Northern Arizona University in 1981. Avery went on to get her PhD at NAU in 1983, specializing in American social and intellectual history. NAU promptly hired her in 1984 as an assistant professor and the Director for the Center of Colorado Plateau Studies. She earned tenure and promotion to associate professor in 1990, and gave up her role at the Center of Colorado Plateau Studies two years later. Avery became a full professor in 1998, and worked in that capacity until her retirement in 2005. She was married to Charles C. Avery in 1961, with whom she had four children before their divorce in 1986. In 1996 she married colleague and English professor Bryan Short. Avery died unexpectedly on April 7, 2006, in Flagstaff, Arizona.</p>
      <p>Avery was a prolific writer, authoring two books and numerous articles and book reviews. She is perhaps best known for her work on <title render="italic">Mormon Enigma: Emma Hale Smith</title>, a controversial book she co-authored with Linda Newell, first published in 1984. <title render="italic">From Mission to Madness: Last Son of the Mormon Prophet</title>, a biography of David H. Smith, was published in 1999. Both won the Evans Award for Best Western Biography. She was also a respected leader and teacher, serving as president of the Mormon History Association in 1987 and exciting countless students with her enthusiastic teaching style. In 2001, she was the Homecoming Dedicatee at NAU, chosen by a vote of students, staff and faculty. </p>
    </bioghist>
    <scopecontent encodinganalog="description">
      <p>The images in Valeen Tippetts Avery's collection were removed from manuscript collection 316, and consist of miscellaneous research photos, including images from the life of Charles H. Spencer, three videos and a collection of slides. </p>
      <p>The Charles H. Spencer images cover two separate projects. The first are from his Crater Lake Water Development Project 1915-1917.  These images have been rearranged to match the numbering on in verso side. Included are 3"x5" proofs as well as 8"x10" enlargements. This collection also includes images of Avery at the Crater Lake site in 1979, and the Lee's Ferry Gold Project 1907-1912.  A letter from the Museum of Northern Arizona indicates that many of the photographs from Crater Lake are also housed in their J. C. Clarke collection of photographs, implying that J. C. Clarke was likely the photographer.</p>
      <p>More information about Valeen T. Avery is available in her paper collection: COLL MSS 316. Reference to Charles H. Spencer can be found in Box 4: Folder 1: Charles H. Spencer; Box 34: Folder 21: "Charles H. Spencer and the Most Remarkable Water Project in the United States"; Box 34: Folder 22: <title render="italic">Free Running</title> a publication; and Box 57: Folder 2: "All that Glitters..." a paper/manuscript by W.L. Rusho on Charles H. Spencer's life and his search for Gold in Glen Canyon and at Lee's Ferry.</p>
      <p>You can also see Leonard J. Arrington's papers for more information about Valeen T. Avery: LJSHS COLL 1.9 Box 136: Folder 1-4. There is also reference to Helen Sekaquaptewa (image of Helen in this collection, 386:1:09:04), in LJSHS COLL 1.9 Box 107: Folder 17: Helen Sekaquaptewa and Louise Udall.</p>
      <p> Valeen T. Avery's photograph collection contains 131 images, 68 slides, and one dvd.</p>
    </scopecontent>
    <odd encodinganalog="description">
      <head>Researcher Note</head>
      <p>Many of the images have captions taped or glued to them with details describing the image, some of that has been included in the descriptions. Where noted on images, the name of the photographer is included.</p>
    </odd>
    <arrangement encodinganalog="description">
      <p>The photographs in this collection were kept in the original order as much as possible.</p>
    </arrangement>
    <relatedmaterial encodinganalog="relation">
      <p>Valeen T. Avery Papers<extref type="simple" role="text/html" show="new" actuate="onRequest" href="https://archiveswest.orbiscascade.org/ark:80444/xv30181/">COLL 316</extref></p>
    </relatedmaterial>
    <controlaccess>
      <controlaccess>
        <subject encodinganalog="subject" source="archiveswest" altrender="nodisplay">Colleges and Universities</subject>
      </controlaccess>
    </controlaccess>
    <controlaccess>
      <controlaccess>
        <persname encodinganalog="subject" source="lcnaf" rules="aacr2">Avery, Valeen Tippetts--Photographs</persname>
      </controlaccess>
      <controlaccess>
        <persname encodinganalog="subject" source="lcnaf" rules="aacr2">Spencer, Charlie--Photographs.</persname>
      </controlaccess>
    </controlaccess>
    <controlaccess>
      <controlaccess>
        <subject encodinganalog="subject" source="lcnaf" rules="aacr2">Water-supply--Arizona--History--Photographs.</subject>
      </controlaccess>
      <controlaccess>
        <subject encodinganalog="subject" source="lcnaf" rules="aacr2">Water resources development--Colorado River (Colo.-Mexico)--Photographs.</subject>
      </controlaccess>
    </controlaccess>
    <controlaccess>
      <controlaccess>
        <geogname encodinganalog="coverage" source="lcsh" rules="aacr2" role="subject">Colorado Plateau--History--Photographs</geogname>
      </controlaccess>
      <controlaccess>
        <geogname encodinganalog="coverage" source="lcsh" rules="aacr2" role="subject">Lees Ferry (Ariz.)--History--Photographs</geogname>
      </controlaccess>
    </controlaccess>
    <dsc type="in-depth">
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">1</container>
          <unittitle encodinganalog="title">Crater Lake, near Flagstaff, Arizona. 1915-1917. Probably photographed by J. C. Clarke.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1915/1917" type="inclusive">1915-1917</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:01</unitid>
            <unittitle encodinganalog="title">"Concrete intake tunnel of crater."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:02</unitid>
            <unittitle encodinganalog="title">Crater Lake Camp. "Office tent in center."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:03</unitid>
            <unittitle encodinganalog="title">Men working on intake tunnel to "carry water in from higher elevations." </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:04</unitid>
            <unittitle encodinganalog="title">Crater Lake Camp.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:05</unitid>
            <unittitle encodinganalog="title">"Ridge built to carry pipe from crater outlet."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:06</unitid>
            <unittitle encodinganalog="title">Man using horses to haul logs.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:07</unitid>
            <unittitle encodinganalog="title">Man using horses to haul barrel on stone boat.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:08</unitid>
            <unittitle encodinganalog="title">View of Crater Lake.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:09</unitid>
            <unittitle encodinganalog="title">"Breaking camp in snow."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:10</unitid>
            <unittitle encodinganalog="title">Tower at edge of lake.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:11</unitid>
            <unittitle encodinganalog="title">Dump with track outside of crater.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:12</unitid>
            <unittitle encodinganalog="title">Outlet pipe trench. Three men in image.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:13</unitid>
            <unittitle encodinganalog="title">Measuring rod for lake level. Depth of lake 5 feet.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="19160402" type="inclusive">April 2, 1916</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:14</unitid>
            <unittitle encodinganalog="title">Trench leading to lake from mouth of tunnel.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:15</unitid>
            <unittitle encodinganalog="title">"End of tunnel, outside of crater," with track for dump car.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:16</unitid>
            <unittitle encodinganalog="title">Measuring rod for lake level. Depth of lake 10 feet.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="19160416" type="inclusive"> April 16, 1916</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:17</unitid>
            <unittitle encodinganalog="title">Tunnel mouth on interior of crater.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:18</unitid>
            <unittitle encodinganalog="title">"View of Crater Lake from East Rim."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:19</unitid>
            <unittitle encodinganalog="title">Blown out copy of image 1:01:18.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:20</unitid>
            <unittitle encodinganalog="title">View of Crater Lake covered with snow.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:21</unitid>
            <unittitle encodinganalog="title">Another view of men breaking camp.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:22</unitid>
            <unittitle encodinganalog="title">Image of stream, maybe from the outlet pipe.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:23</unitid>
            <unittitle encodinganalog="title">"Beginning of dump from a tunnel outside the crater."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:24</unitid>
            <unittitle encodinganalog="title">View of the intake ditch.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:25</unitid>
            <unittitle encodinganalog="title">Animal corral at camp with a shelter tent for the animals.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:26</unitid>
            <unittitle encodinganalog="title">Preparing trench from the mouth of the tunnel to the lake; similar to image 1:01:14.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:27</unitid>
            <unittitle encodinganalog="title">Another view of the intake ditch.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:28</unitid>
            <unittitle encodinganalog="title">Another view of the intake ditch.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:29</unitid>
            <unittitle encodinganalog="title">Another view of camp.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:30</unitid>
            <unittitle encodinganalog="title">Ditch leading to Crater Lake on the East side.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:01:31</unitid>
            <unittitle encodinganalog="title">Deep cut leading to tunnel mouth in interior of crater.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">2</container>
          <unittitle encodinganalog="title">Crater Lake, near Flagstaff, Arizona. 1915-1917. Probably photographed by J. C. Clarke.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1915/1917" type="inclusive">1915-1917</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:01</unitid>
            <unittitle encodinganalog="title">View of lake and camp.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:02</unitid>
            <unittitle encodinganalog="title">Two men standing by outlet pipe. Writing on image indicates that this image is flipped.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:03</unitid>
            <unittitle encodinganalog="title">Same as previous image, now printed correctly.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:04</unitid>
            <unittitle encodinganalog="title">Man walking, leading a horse and mule.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:05</unitid>
            <unittitle encodinganalog="title">Men with horses making a road through the snow.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:06</unitid>
            <unittitle encodinganalog="title">Closer image of men making a road through snow.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:07</unitid>
            <unittitle encodinganalog="title">Dump with track and a man with dump car.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:08</unitid>
            <unittitle encodinganalog="title">Two men on a raft in Crater Lake.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:09</unitid>
            <unittitle encodinganalog="title">Men working on trench for outlet pipe.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:10</unitid>
            <unittitle encodinganalog="title">Man with two donkeys. Back of image indicates man is named "Chet Moon."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:11</unitid>
            <unittitle encodinganalog="title">Three men with outlet pipe.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:12</unitid>
            <unittitle encodinganalog="title">Stream with outlet pipe in background.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:13</unitid>
            <unittitle encodinganalog="title">Tree falling as it is cut down.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:14</unitid>
            <unittitle encodinganalog="title">Trees in snow.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:15</unitid>
            <unittitle encodinganalog="title">Stream with outlet pipe in distance.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:16</unitid>
            <unittitle encodinganalog="title">West shore of lake with measuring rod.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:17</unitid>
            <unittitle encodinganalog="title">Camp at Crater Lake.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:18</unitid>
            <unittitle encodinganalog="title">Porcupine on a large rock.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:19</unitid>
            <unittitle encodinganalog="title">View of lake in storm.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:20</unitid>
            <unittitle encodinganalog="title">Man cutting a tree down in the snow.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:02:21</unitid>
            <unittitle encodinganalog="title">More trees in the snow.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">3</container>
          <unittitle encodinganalog="title">Crater Lake, near Flagstaff, Arizona. Probably photographed by J. C. Clarke.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1915/1917" type="inclusive">1915-1917</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:01</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:01.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:02</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:02.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:03</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:03.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:04</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:04.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:05</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:05.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:06</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:06.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:07</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:07.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:08</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:08.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:09</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:09.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:10</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:10. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:11</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:11.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:12</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:12.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:13</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:13.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:14</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:14.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:15</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:15.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:16</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:16.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:17</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:17.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:03:18</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:01:18. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">4</container>
          <unittitle encodinganalog="title">Crater Lake, near Flagstaff, Arizona. Probably photographed by J. C. Clarke.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1915/1917" type="inclusive">1915-1917</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:01</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:01.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:02</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:03.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:03</unitid>
            <unittitle encodinganalog="title">Closer enlargement of 1:04:02.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:04</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:04.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:05</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:05.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:06</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:06.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:07</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:07.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:08</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:08.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:09</unitid>
            <unittitle encodinganalog="title">Closer enlargement of 1:04:08.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:10</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:09.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:11</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:10.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:12</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:02:11.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:04:13</unitid>
            <unittitle encodinganalog="title">Closer enlargement of 1:04:12.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915/1917" type="inclusive">1915-1917</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">5</container>
          <unittitle encodinganalog="title">Crater Lake.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="19790920" type="inclusive">September 20, 1979</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:05:01</unitid>
            <unittitle encodinganalog="title">Valeen T. Avery and man standing at Crater Lake site.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1979" type="inclusive">1979</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:05:02</unitid>
            <unittitle encodinganalog="title">Pipe and fallen logs at Crater Lake site.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1979" type="inclusive">1979</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:05:03</unitid>
            <unittitle encodinganalog="title">Valeen T. Avery and man sitting on a log at Crater Lake site.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1979" type="inclusive">1979</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:05:04</unitid>
            <unittitle encodinganalog="title">Valeen T. Avery standing near pipe on the edge of Crater Lake site.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1979" type="inclusive">1979</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:05:05</unitid>
            <unittitle encodinganalog="title">Valeen T. Avery standing near what could be pipe drainage at Crater Lake site.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1979" type="inclusive">1979</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:05:06</unitid>
            <unittitle encodinganalog="title">Collapsing tunnel at Crater Lake site.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1979" type="inclusive">1979</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:05:07</unitid>
            <unittitle encodinganalog="title">Mosquito infested water, would be remains of Crater Lake.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1979" type="inclusive">1979</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:05:08</unitid>
            <unittitle encodinganalog="title">Valeen T. Avery standing near a hole in the ground at Crater Lake site.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1979" type="inclusive">1979</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">6</container>
          <unittitle encodinganalog="title">Lee's Ferry Gold Project.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1907/1912" type="inclusive">1907-1912</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:01</unitid>
            <unittitle encodinganalog="title">"Ten yolk of oxen and four team of mules move freight wagons past the foot of a great sandstone butte on the road from Chinle to Oljato." Photo by A. H. Jones</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:02</unitid>
            <unittitle encodinganalog="title">Leaving Chinle for Oljato. Photo by A. J. Jones.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:03</unitid>
            <unittitle encodinganalog="title">Log cabin at base of hill. No caption to identify significance or location.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:04</unitid>
            <unittitle encodinganalog="title">"E. H. Mayrant (right) with Navajo men."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1912" type="inclusive">1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:05</unitid>
            <unittitle encodinganalog="title">"Lee's Ferry Fort" used by Spencer as a mess hall.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1911" type="inclusive">1911</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:06</unitid>
            <unittitle encodinganalog="title">The <title render="italic">Charles H. Spencer</title> wreckage in 1970 with unidentified man fishing. Three copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1970" type="inclusive">1970</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:07</unitid>
            <unittitle encodinganalog="title">Remains of the <title render="italic">Charles H. Spencer</title> at Lee Ferry. Photo by W. L. Rusho.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1961" type="inclusive">1961</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:08</unitid>
            <unittitle encodinganalog="title">The <title render="italic">Charles H. Spencer</title> at the mouth of Warm Creek preparing for maiden voyage.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1912" type="inclusive">1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:09</unitid>
            <unittitle encodinganalog="title">The <title render="italic">Charles H. Spencer</title> nears completion near the mouth of Warm Creek. Photo by the Kolb Brothers. Two Copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1911" type="inclusive">1911</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:10</unitid>
            <unittitle encodinganalog="title">Workmen posing on the superstructure of the <title render="italic">Charles H. Spencer</title>. Photo by the Kolb Brothers.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1911" type="inclusive">1911</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:11</unitid>
            <unittitle encodinganalog="title">Albert E. Jones and Grover Nutter in a boat returning to Lee's Ferry. Photo by A. C. Waller.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:12</unitid>
            <unittitle encodinganalog="title">Unidentified men crossing river on ferry. Lee's Ferry. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:13</unitid>
            <unittitle encodinganalog="title">"Sluicing Chinle shale from the cliff at Lee's Ferry." Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1911" type="inclusive">1911</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:14</unitid>
            <unittitle encodinganalog="title">Spencer's Crew at Camp Ibex on the San Juan River. Left to right: (seated) W. M. Reid, Harry Ashenhurst (visitor), R. W. Stevenson, (standing) Henry King, Peterson, C. H. Spencer, "Pres" Apperson, J. H. Marks, "Twitty", J. DeJarld. George Keplinger is standing behind Apperson. Photo by A. H. Jones. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:06:15</unitid>
            <unittitle encodinganalog="title">Moving a load of camp equipment from Nakai Canyon to Spencer's Camp. Piute Mesa in background. Left to Right: Marks, King on horse, Reid, C. H. Spencer at wagon, Keplinger. Photo by A. H. Jones. Three copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">7</container>
          <unittitle encodinganalog="title">Lee's Ferry Gold Project.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1907/1912" type="inclusive">1907-1912</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:01</unitid>
            <unittitle encodinganalog="title">E. H. Mayrant bull-whacking oxen on the road from Nakai Creek to the rim above the San Juan River enroute to Camp Ibex. Photo by A. H. Jones.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:02</unitid>
            <unittitle encodinganalog="title">Enroute to Camp Ibex.  "A block and tackle is being used to prevent the wagon from overturning." Photo by A. H. Jones. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:03</unitid>
            <unittitle encodinganalog="title">Men leading oxen. Note: "Dugway? at Lee's Ferry?"</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:04</unitid>
            <unittitle encodinganalog="title">Teams of oxen hauling wagons over the road from Chinle to Oljato. Photo by A. H. Jones. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:05</unitid>
            <unittitle encodinganalog="title">Charles H. Spencer's early gold mining venture on the bank of the San Juan River at the mouth of Copper Canyon.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907" type="inclusive">1907</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:06</unitid>
            <unittitle encodinganalog="title">"Set up at Pahreah, Utah (North of Lee's Ferry)."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:07</unitid>
            <unittitle encodinganalog="title">Men at work along river. Maybe the amalgamator. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:08</unitid>
            <unittitle encodinganalog="title">"Christmas dinner somewhere on the road from Chinle to Oljato." Left to right: (seated) George Smith, Harry Wetsel, R. W. Stevenson, J. DeJarld seated at table, (standing) C. T. Roach, H. C. Eckel, C. H. Spencer, P. M. Richardson, James Carter, W. E. Swinehart, W. L. Givens (cook). In the party but not in the picture, E. Howard Mayrant, M. W. Reid, A. H. Jones. Photo by A. H. Jones. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:09</unitid>
            <unittitle encodinganalog="title">"The Lee's Ferry Ranch. Paria River lower left, and the junction with the Colorado [River] upper left." Photo by A. H. Jones.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:10</unitid>
            <unittitle encodinganalog="title">John H. Marks and a Navajo named Wolfkiller or Navajo George making a moccasin. Copper Canyon. Photo by A. H. Jones.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:11</unitid>
            <unittitle encodinganalog="title">Albert H. Jones standing next to his transit on Piute Mesa. Photo by John H. Marks.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:12</unitid>
            <unittitle encodinganalog="title">John H. Marks with transit on Pute Mesa overlooking Camp Ibex and the San Juan River. Photo by A. H. Jones. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1909" type="inclusive">1909</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:13</unitid>
            <unittitle encodinganalog="title">Crossing the Little Colorado River.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1911" type="inclusive">1911</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:14</unitid>
            <unittitle encodinganalog="title">Oxen recrossing Little Colorado River for wagons.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1911" type="inclusive">1911</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:07:15</unitid>
            <unittitle encodinganalog="title">Men breaking down wagons to create make-shift boats. Photo by A. H. Jones. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">8</container>
          <unittitle encodinganalog="title">Lee's Ferry Gold Project.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1907/1912" type="inclusive">1907-1912</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:01</unitid>
            <unittitle encodinganalog="title">Men and wagon on the road from Bluff to Oljato Trading Post. Monument Valley area. Photo by A. H. Jones. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1908" type="inclusive">1908</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:02</unitid>
            <unittitle encodinganalog="title">Spencer's men working with large machinery on the San Juan River.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:03</unitid>
            <unittitle encodinganalog="title">Camp Ibex on the San Juan River.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:04</unitid>
            <unittitle encodinganalog="title">Camp Ibex. Caption by Spencer: "Where [pilot] plant was set up below old Zahn workings, [San Juan River]."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907" type="inclusive">1907</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:05</unitid>
            <unittitle encodinganalog="title">Image of men on the <title render="italic">Charles H. Spencer</title>.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1912" type="inclusive">1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:06</unitid>
            <unittitle encodinganalog="title">Remains of the <title render="italic">Charles H. Spencer</title> at Lee's Ferry. Photo by W. L. Rusho.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1961" type="inclusive">1961</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:07</unitid>
            <unittitle encodinganalog="title">Men crossing the Colorado River at Lee's Ferry. Left to right: Navajo, Waller, Johnson (?), Stevenson (?), George Spencer, crouched figure and man in river unidentified. Photo by A. H. Jones.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:08</unitid>
            <unittitle encodinganalog="title">Teams of oxen at Lee's Ferry.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:09</unitid>
            <unittitle encodinganalog="title">Wreckage of automobile, a Thomas Royal Flyer, being towed into Flagstaff. Two copies.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1911" type="inclusive">1911</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:10</unitid>
            <unittitle encodinganalog="title">The wreckage of the <title render="italic">Charles H. Spencer</title>. USGS photo.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1915" type="inclusive">1915</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:11</unitid>
            <unittitle encodinganalog="title">Wood wheels and axle wreckage. No caption to identify significance or location.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:12</unitid>
            <unittitle encodinganalog="title">Amalgamator set-up at Lee's Ferry.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:13</unitid>
            <unittitle encodinganalog="title">Launching the <title render="italic">Violet Louise</title> at Lee's Ferry.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1911" type="inclusive">1911</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:14</unitid>
            <unittitle encodinganalog="title">Man shoeing an oxen. Observed by Mr. and Mrs. Rush. Mr. Rush was a 96 year old veteran of the Mexican War. Photo by A. H. Jones.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:15</unitid>
            <unittitle encodinganalog="title">"Lovett Pipe Dredge, Lee's Ferry."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:16</unitid>
            <unittitle encodinganalog="title">Enlargement of 1:06:10.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1912" type="inclusive">1907-1912</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:17</unitid>
            <unittitle encodinganalog="title">First bridge across the San Juan River below Mexican Hat, Utah. (caption on photo by Spencer).</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1908" type="inclusive">1908</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:08:18</unitid>
            <unittitle encodinganalog="title">"Charles H. Spencer at his mining site on the San Juan River."</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1910" type="inclusive">1910</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">9</container>
          <unittitle encodinganalog="title">Loose images. </unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1907/1994" type="inclusive">1907-1994</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:09:01</unitid>
            <unittitle encodinganalog="title">John Wetherill's Oljato Trading Post, 1907.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">1907-1994</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:09:02</unitid>
            <unittitle encodinganalog="title">John Wetherill's Oljato Trading Post, 1909.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">1907-1994</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:09:03</unitid>
            <unittitle encodinganalog="title">Valeen T. Avery with Muriel Spencer Pope, daughter of Charles H. Spencer. Humbolt, Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1980" type="inclusive">1980</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:09:04</unitid>
            <unittitle encodinganalog="title">Helen (Dowawisnima) Sekaquaptewa, a Hopi author.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1981" type="inclusive">1981</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:09:05</unitid>
            <unittitle encodinganalog="title">Padre Bay, Lake Powell.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1980" type="inclusive">1980</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:09:06</unitid>
            <unittitle encodinganalog="title">Seven photos taped together to form a panarama of a mountain range. Probably San Francisco Peaks. Photos taken by Joe Kobus.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1994" type="inclusive">1994</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:09:07-1:09:14</unitid>
            <unittitle encodinganalog="title">Images from hike taken by Joe Kobus. Probably San Francisco Peaks.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1994" type="inclusive">1994</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:09:15-1:09:19</unitid>
            <unittitle encodinganalog="title">Images of Val Avery. As a little girl, smiling, in an old wooden building, and over-looking an irrigated valley.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">1907-1994</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">10</container>
          <unittitle encodinganalog="title">Colorado Plateau Slides. Possibly from a lecture.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1963/1987" type="inclusive">1963-1987</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:01</unitid>
            <unittitle encodinganalog="title">"Geological Cross Section of the Standing Up Country." Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1963/1987" type="inclusive">1963-1987</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:02</unitid>
            <unittitle encodinganalog="title">"Keyenta," possibly Arizona. August 1983.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1963/1987" type="inclusive">1963-1987</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:03</unitid>
            <unittitle encodinganalog="title">Rock art (Al Richmond, written on slide).</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1986" type="inclusive">May 1986</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:04</unitid>
            <unittitle encodinganalog="title">Unknown (mountain range). Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:05</unitid>
            <unittitle encodinganalog="title">"North Rim" Grand Canyon, Arizona. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:06</unitid>
            <unittitle encodinganalog="title">Vasey's Paradise, Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">June 1983</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:07</unitid>
            <unittitle encodinganalog="title">Havasu Falls, Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1982" type="inclusive">June 1982</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:08</unitid>
            <unittitle encodinganalog="title">Havasu Falls, Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1982" type="inclusive">June 1982</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:09</unitid>
            <unittitle encodinganalog="title">Sunflowers with peaks in background.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:10</unitid>
            <unittitle encodinganalog="title">Rocky mountain view. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:11</unitid>
            <unittitle encodinganalog="title">Petrified Forest, Arizona. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:12</unitid>
            <unittitle encodinganalog="title">Petrified Forest, Arizona. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:13</unitid>
            <unittitle encodinganalog="title">"Hopi Corn," possibly Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1963" type="inclusive">August 1963</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:14</unitid>
            <unittitle encodinganalog="title">Monument Valley, Utah/Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">January 1983</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:15</unitid>
            <unittitle encodinganalog="title">Unknown (Wal Can, written on slide, may refer to Walnut Canyon).</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">May 1983</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:16</unitid>
            <unittitle encodinganalog="title">Monument Valley, Utah/Arizona. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:17</unitid>
            <unittitle encodinganalog="title">Walnut Canyon, Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">May 1983</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:18</unitid>
            <unittitle encodinganalog="title">Coal Mine Canyon, Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">May 1983</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:19</unitid>
            <unittitle encodinganalog="title">Coal Mine Canyon, Arizona.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">1983 May</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:20</unitid>
            <unittitle encodinganalog="title">Zion National Park, Utah. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:21</unitid>
            <unittitle encodinganalog="title">Landscape Arch, Arches National Park, Utah.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1980" type="inclusive">July 1980</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:22</unitid>
            <unittitle encodinganalog="title">Double-O Arch, Arches National Park, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1967" type="inclusive">September 1967.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:23</unitid>
            <unittitle encodinganalog="title">Zion National Park, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1984" type="inclusive">August 1984.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:24</unitid>
            <unittitle encodinganalog="title">Unknown (canyon). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1987" type="inclusive">June 1987.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:25</unitid>
            <unittitle encodinganalog="title">Spider Rock, Canyon de Chelly, Arizona. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:26</unitid>
            <unittitle encodinganalog="title">Canyonlands, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1973" type="inclusive">May 1973.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:27</unitid>
            <unittitle encodinganalog="title">Canyonlands, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1973" type="inclusive">May 1973.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:28</unitid>
            <unittitle encodinganalog="title">Halls Crossing, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1973" type="inclusive">May 1973.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:29</unitid>
            <unittitle encodinganalog="title">Capitol Reef, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:30</unitid>
            <unittitle encodinganalog="title">Capitol Reef, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:31</unitid>
            <unittitle encodinganalog="title">Capitol Reef, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:32</unitid>
            <unittitle encodinganalog="title">Cedar Breaks, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:33</unitid>
            <unittitle encodinganalog="title">Cedar Breaks, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:34</unitid>
            <unittitle encodinganalog="title">Cedar Breaks, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:35</unitid>
            <unittitle encodinganalog="title">Rainbow Bridge, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1972" type="inclusive">March 1972.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:36</unitid>
            <unittitle encodinganalog="title">Owachomo Bridge, Natural Bridges National Monument, Utah. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:37</unitid>
            <unittitle encodinganalog="title">Unknown (B. Can Gunn, written on slide). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1967" type="inclusive">September 1967.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:38</unitid>
            <unittitle encodinganalog="title">Unknown (B. Can Gunn, written on slide). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1967" type="inclusive">September 1967.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:39</unitid>
            <unittitle encodinganalog="title">Unknown (Co NM, written on slide). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1967" type="inclusive">September 1967.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:40</unitid>
            <unittitle encodinganalog="title">Unknown (Co NM, written on slide). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1967" type="inclusive">September 1967.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:41</unitid>
            <unittitle encodinganalog="title">Mesa Verde, Colorado. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1966" type="inclusive">September 1966.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:42</unitid>
            <unittitle encodinganalog="title">Mesa Verde, Colorado. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1966" type="inclusive">September 1966.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:43</unitid>
            <unittitle encodinganalog="title">Rock Art. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1986" type="inclusive">April 1986.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:44-1:10:45</unitid>
            <unittitle encodinganalog="title">Rock Art (Al Richmond, written on slide). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">August 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:46-1:10:49</unitid>
            <unittitle encodinganalog="title">Rock Art (Al Richmond, written on slide). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1986" type="inclusive">August 1986.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:50</unitid>
            <unittitle encodinganalog="title">Rock Art. Date Unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:51</unitid>
            <unittitle encodinganalog="title">Unknown (building and wagon). Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:52</unitid>
            <unittitle encodinganalog="title">Unknown (Lee, written on slide). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">January 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:53</unitid>
            <unittitle encodinganalog="title">Unknown (P. Spr, written on slide). Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:54</unitid>
            <unittitle encodinganalog="title">Unknown (P. Spr, written on slide). Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:55</unitid>
            <unittitle encodinganalog="title">Cattle, location unknown. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1963" type="inclusive">May 1963.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:56</unitid>
            <unittitle encodinganalog="title">Unknown (C. Diab Peaks, written on slide. Railroad).  Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:57</unitid>
            <unittitle encodinganalog="title">Unknown (Sunset Crossing, written on slide). Date unknown.  </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:58</unitid>
            <unittitle encodinganalog="title">Unknown (LC, written on slide). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1983" type="inclusive">June 1983.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:59</unitid>
            <unittitle encodinganalog="title">Hoover Dam wall. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1988" type="inclusive">March 1988.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:60</unitid>
            <unittitle encodinganalog="title">Generators at Hoover Dam. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:61</unitid>
            <unittitle encodinganalog="title">Lake Powell. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1972" type="inclusive">March 1972.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:62</unitid>
            <unittitle encodinganalog="title">Unknown (lake). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1985" type="inclusive">September 1985.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:63</unitid>
            <unittitle encodinganalog="title">Fawns, location unknown. Date unknown.</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1907/1994" type="inclusive">undated</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:64</unitid>
            <unittitle encodinganalog="title">Horned Toad, location unknown. </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1982" type="inclusive">June 1982.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:65</unitid>
            <unittitle encodinganalog="title">Unknown (red rock and river). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1985" type="inclusive">September 1985.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:66</unitid>
            <unittitle encodinganalog="title">Unknown (red rock narrows). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1985" type="inclusive">September 1985.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:67</unitid>
            <unittitle encodinganalog="title">Unknown (red rock and river). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1985" type="inclusive">September 1985.</unitdate>
          </did>
        </c02>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:10:68</unitid>
            <unittitle encodinganalog="title">Unknown (red rock formation). </unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1985" type="inclusive">September 1985.</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">1</container>
          <container type="Folder">11</container>
          <unittitle encodinganalog="title">DVD</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1998" type="inclusive">1998</unitdate>
        </did>
        <c02 level="file">
          <did>
            <unitid encodinganalog="identifier">1:11:01</unitid>
            <unittitle encodinganalog="title">Valeen T. Avery, distinguished lecture series, Billings, MT</unittitle>
            <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="absolute" normal="1998" type="inclusive">1998</unitdate>
          </did>
        </c02>
      </c01>
      <c01 level="file">
        <did>
          <container type="Box">2</container>
          <unittitle encodinganalog="title">CD of Avery Photos (1:09:15-1:09:19), two 1/2 inch tapes, 
                    VCR copy of 1:11:01.</unittitle>
          <unitdate calendar="gregorian" encodinganalog="date" era="ce" certainty="approximate" normal="1998" type="inclusive">1998</unitdate>
        </did>
      </c01>
    </dsc>
  </archdesc>
</ead>

