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  <mods:titleInfo displayLabel='primary_display' usage='primary'>
    <mods:title>Geological map of the United States</mods:title>
  </mods:titleInfo>
  <mods:name authority='naf' authorityURI='http://id.loc.gov/authorities/names' type='personal'>
    <mods:namePart>Hitchcock, Charles H. (Charles Henry)</mods:namePart>
    <mods:namePart type='date'>1836-1919</mods:namePart>
    <mods:role>
      <mods:roleTerm authority='marcrelator' authorityURI='http://id.loc.gov/vocabulary/relators' type='text' valueURI='http://id.loc.gov/vocabulary/relators/cre'>Creator</mods:roleTerm>
    </mods:role>
  </mods:name>
  <mods:typeOfResource>Cartographic</mods:typeOfResource>
  <mods:genre authority='gmgpc' authorityURI='http://id.loc.gov/vocabulary/graphicMaterials' displayLabel='general' valueURI='http://id.loc.gov/vocabulary/graphicMaterials/tgm006261'>Maps</mods:genre>
  <mods:originInfo>
    <mods:place>
      <mods:placeTerm type='text'>Washington, D.C</mods:placeTerm>
    </mods:place>
    <mods:publisher>[G.P.O.]</mods:publisher>
    <mods:issuance>monographic</mods:issuance>
    <mods:dateCreated encoding='w3cdtf' keyDate='yes'>1872</mods:dateCreated>
  </mods:originInfo>
  <mods:language>
    <mods:languageTerm authority='iso639-2b' authorityURI='http://id.loc.gov/vocabulary/iso639-2' type='text' valueURI='http://id.loc.gov/vocabulary/iso639-2/eng'>English</mods:languageTerm>
  </mods:language>
  <mods:physicalDescription>
    <mods:digitalOrigin>reformatted digital</mods:digitalOrigin>
    <mods:extent>1 map : col. ; 53 x 84 cm.</mods:extent>
    <mods:internetMediaType>image/jpeg</mods:internetMediaType>
    <mods:internetMediaType>image/tiff</mods:internetMediaType>
    <mods:internetMediaType>image/jp2</mods:internetMediaType>
  </mods:physicalDescription>
  <mods:abstract>The Hitchcock family’s interest in geology passed from Edward to his son Charles, who by 1861 was appointed the State Geologist in Maine, and later in the decade State Geologist in New Hampshire. Geologic mapping of the area west of the Mississippi River grew rapidly after the Civil War, and the 1872 map displayed here by Hitchcock and William Blake is an example of that effort. Prepared for the 1870 statistical atlas of the United States, this map represents a transition from earlier 19th-century examples, as it uses highly detailed placement of vivid colors to differentiate between geologic time periods, and examines the fossils contained within the rocks. </mods:abstract>
  <mods:note type='exhibitions'>Exhibited: "Beneath Our Feet: Mapping the World Below" organized by the Norman B. Leventhal Map Center at the Boston Public Library, 2017-2018.</mods:note>
  <mods:note>Issued with vol. 3 of the 9th census report.</mods:note>
  <mods:note type='statement of responsibility'>compiled for the 9th census by C.H. Hitchcock and W.P. Blake.</mods:note>
  <mods:subject authority='lcsh' authorityURI='http://id.loc.gov/authorities/subjects'>
    <mods:topic>Geology--United States--Maps</mods:topic>
  </mods:subject>
  <mods:subject authority='lcsh' authorityURI='http://id.loc.gov/authorities/subjects'>
    <mods:topic>United States--Census, 1870</mods:topic>
  </mods:subject>
  <mods:subject authority='tgn' authorityURI='http://vocab.getty.edu/tgn' valueURI='http://vocab.getty.edu/tgn/7012149'>
    <mods:hierarchicalGeographic>
      <mods:country>United States</mods:country>
    </mods:hierarchicalGeographic>
    <mods:cartographics>
      <mods:coordinates>38,-98</mods:coordinates>
    </mods:cartographics>
  </mods:subject>
  <mods:subject>
    <mods:cartographics>
      <mods:coordinates>-133.22069140300735 18.242060043175442 -60.666056176318875 52.941215705217246</mods:coordinates>
    </mods:cartographics>
  </mods:subject>
  <mods:subject>
    <mods:cartographics>
      <mods:scale>Scale [ca. 1:5,700,000]</mods:scale>
    </mods:cartographics>
  </mods:subject>
  <mods:relatedItem type='host'>
    <mods:titleInfo>
      <mods:title>Norman B. Leventhal Map Center Collection</mods:title>
    </mods:titleInfo>
  </mods:relatedItem>
  <mods:identifier type='uri'>https://ark.digitalcommonwealth.org/ark:/50959/7h149x508</mods:identifier>
  <mods:identifier type='local-barcode'>39999065654749</mods:identifier>
  <mods:identifier type='local-call'>G3701.C5 1872 .H58</mods:identifier>
  <mods:identifier type='local-other'>06_01_008455</mods:identifier>
  <mods:location>
    <mods:physicalLocation>Boston Public Library</mods:physicalLocation>
    <mods:holdingSimple>
      <mods:copyInformation>
        <mods:subLocation>Norman B. Leventhal Map Center</mods:subLocation>
      </mods:copyInformation>
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  </mods:location>
  <mods:location>
    <mods:url access='object in context' usage='primary'>https://ark.digitalcommonwealth.org/ark:/50959/7h149x508</mods:url>
    <mods:url access='preview'>https://ark.digitalcommonwealth.org/ark:/50959/7h149x508/thumbnail</mods:url>
    <mods:url note='iiif-manifest'>https://ark.digitalcommonwealth.org/ark:/50959/7h149x508/manifest</mods:url>
  </mods:location>
  <mods:accessCondition displayLabel='license' type='use and reproduction'>No known restrictions on use.</mods:accessCondition>
  <mods:accessCondition displayLabel='rights' type='use and reproduction'>No known copyright restrictions.</mods:accessCondition>
  <mods:recordInfo>
    <mods:recordContentSource>Boston Public Library</mods:recordContentSource>
    <mods:recordCreationDate encoding='w3cdtf'>2021-11-13T05:26:43Z</mods:recordCreationDate>
    <mods:recordChangeDate encoding='w3cdtf'>2021-11-13T05:26:43Z</mods:recordChangeDate>
    <mods:recordOrigin>human prepared</mods:recordOrigin>
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      <mods:languageTerm authority='iso639-2b' authorityURI='http://id.loc.gov/vocabulary/iso639-2' type='code' valueURI='http://id.loc.gov/vocabulary/iso639-2/eng'>eng</mods:languageTerm>
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    <mods:descriptionStandard authority='marcdescription'>aacr</mods:descriptionStandard>
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