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Digital Collections

Photographs, Negatives (Photographs)

Marguerite Tenhunen and Dorothy Ferris testing experimental alloys in Dow Chemical Company laboratory

  • 1944

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General view of technicians Marguerite Tenhunen (left) and Dorothy Ferris (right) using assorted apparatus in a Dow Chemical Company laboratory to determine the quantity of zinc present in experimental alloys.

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

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Collection
Physical container
  • Box 7, Folder Plants--Main Laboratory (Old)

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Cite as

Dow Chemical Company. “Marguerite Tenhunen and Dorothy Ferris Testing Experimental Alloys in Dow Chemical Company Laboratory,” 1944. Dow Chemical Company Historical Image Collection, Box 7, Folder Plants--Main Laboratory (Old). Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/gf06g3253.

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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.