{"id":"9s3j1z0","internal_id":"f67fcd19-25df-417a-84ed-0959e1552e33","links":{"img_thumbnail":"https://digital.sciencehistory.org/downloads/deriv/9i16q85/thumb_large_2X?disposition=inline","html_self":"https://digital.sciencehistory.org/works/9s3j1z0"},"title":"Sinclair's Mighty Mover of Molecules","additional_title":[],"format":["image","text"],"genre":["Advertisements"],"medium":[],"extent":["16.8 cm W x 25.4 cm H"],"language":["English"],"provenance":"","subject":["Sinclair Oil Corporation","Catalytic cracking","Cracking process","Petroleum--Refining"],"department":"Museum","series_arrangement":[],"rights":"http://rightsstatements.org/vocab/NKC/1.0/","rights_holder":"","digitization_funder":"","file_creator":"Auerbach, Jahna","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. ","description_html":"<p>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. </p>","published_at":"2026-05-01T19:53:37Z","updated_at":"2026-05-01T19:53:37Z","creator":[{"category":"creator_of_work","value":"Sinclair Oil Corporation"}],"date_of_work":[{"start":"1950","start_qualifier":"decade","finish":"","finish_qualifier":"","note":"","formatted":"1950s"}],"place":[{"category":"place_of_creation","value":"New York (State)--New York"}],"inscription":[],"related_link":[],"additional_credit":[],"physical_container":null}