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Digital Collections

Photographs, Negatives (Photographs)

Richard Gruenhagen and Jack Hardy in Dow Agricultural Research Laboratory

  • Circa 1953

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General view of plant pathologists Richard Gruenhagen (left) and Jack Hardy (right) at work in the Dow Chemical Company's Agricultural Research Laboratory in Seal Beach, California.

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Extent
  • 4 in. H x 5 in. W
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Rights No Known Copyright
Credit line
  • Courtesy of Science History Institute

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Collection
Physical container
  • Box 2, Folder Plants--Agricultural Research & Development--Greenhouse

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Cite as

Dow Chemical Company. “Richard Gruenhagen and Jack Hardy in Dow Agricultural Research Laboratory,” circa 1953. Dow Chemical Company Historical Image Collection, Box 2, Folder Plants--Agricultural Research & Development--Greenhouse. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/0p096760j.

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The Science History Institute recognizes there are materials in our collections that may be offensive or harmful, containing racist, sexist, Eurocentric, ableist, or homophobic language or depictions. The history of science is not exempt from beliefs or practices harmful to traditionally marginalized groups. The Institute is engaged in ongoing efforts to responsibly present and address the evidence of oppression and injustice inextricable from the history of science. If you would like to learn more about our ongoing efforts or if you encounter harmful, inaccurate, or insufficient descriptions, please contact us at digital@sciencehistory.org.