<oai_dc:dc xmlns:dpla="http://dp.la/about/map/" xmlns:cnt="http://www.w3.org/2011/content#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dcmitype="http://purl.org/dc/dcmitype/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:gn="http://www.geonames.org/ontology#" xmlns:oa="http://www.w3.org/ns/oa#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:svcs="http://rdfs.org/sioc/services" xmlns:wgs84="http://www.w3.org/2003/01/geo/wgs84_pos#" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/">
  <dc:identifier>https://digital.sciencehistory.org/works/9s3j1z0</dc:identifier>
  <dc:title>Sinclair's Mighty Mover of Molecules</dc:title>
  <dc:rights>http://rightsstatements.org/vocab/NKC/1.0/</dc:rights>
  <dc:creator>Sinclair Oil Corporation</dc:creator>
  <dc:date>1950s</dc:date>
  <dc:description>1950s Sinclair Oil Corporation advertisement originally printed in National Geographic. The advertisement features a black and white illustration of a petroleum refining plant as well as a molecular model demonstrating the crystal structure of a catalyst used in petroleum refining. The other side of the page has a color advertisement for the French Line. </dc:description>
  <dcterms:extent>16.8 cm W x 25.4 cm H</dcterms:extent>
  <dcterms:spatial>New York (State)--New York</dcterms:spatial>
  <dc:language>English</dc:language>
  <dc:subject>Sinclair Oil Corporation</dc:subject>
  <dc:subject>Catalytic cracking</dc:subject>
  <dc:subject>Cracking process</dc:subject>
  <dc:subject>Petroleum--Refining</dc:subject>
  <dc:type>image</dc:type>
  <dc:type>text</dc:type>
  <dc:type>advertisements</dc:type>
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  <dpla:originalRecord>https://digital.sciencehistory.org/works/9s3j1z0</dpla:originalRecord>
  <edm:rights>http://rightsstatements.org/vocab/NKC/1.0/</edm:rights>
  <edm:hasType>advertisements</edm:hasType>
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  <edm:object>https://digital.sciencehistory.org/downloads/deriv/9i16q85/download_full?disposition=inline</edm:object>
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