<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/tpooxq2</dc:identifier>
  <dc:title>Power Puzzle</dc:title>
  <dc:rights>http://rightsstatements.org/vocab/InC/1.0/</dc:rights>
  <dc:creator>Ethyl Corporation</dc:creator>
  <dc:date>1941</dc:date>
  <dc:description>Advertisement for the Ethyl Gasoline Corporation, published in the December 1941 edition of Fortune. The ad features a molecular structure of a hydrocarbon molecule. Shown on the reverse side is the magazine&#x2019;s cover, designed by Fernand L&#xE9;ger (1881-1955). </dc:description>
  <dcterms:spatial>United States</dcterms:spatial>
  <dc:language>English</dc:language>
  <dcterms:rightsholder>Fortune Media Group</dcterms:rightsholder>
  <dc:subject>Hydrocarbons</dc:subject>
  <dc:subject>Molecular structure</dc:subject>
  <dc:subject>Ethyl Corporation</dc:subject>
  <dc:subject>Gasoline</dc:subject>
  <dc:subject>Molecules</dc:subject>
  <dc:subject>Le&#x301;ger, Fernand, 1881-1955</dc:subject>
  <dc:type>image</dc:type>
  <dc:type>text</dc:type>
  <dc:type>advertisements</dc:type>
  <dc:type>ephemera</dc:type>
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  <edm:rights>http://rightsstatements.org/vocab/InC/1.0/</edm:rights>
  <edm:hasType>advertisements</edm:hasType>
  <edm:hasType>ephemera</edm:hasType>
  <edm:object>https://digital.sciencehistory.org/downloads/deriv/czg6tyv/download_full?disposition=inline</edm:object>
  <edm:object>https://digital.sciencehistory.org/downloads/deriv/697hv89/download_full?disposition=inline</edm:object>
</oai_dc:dc>