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Digital Collections

Postage stamps

Czechoslovakian postage stamp of a chemist at work

  • Circa 1954

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In Copyright

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Depicts a chemist with test tube and flask, as well as the chemical structure of a carboxyl group.

Property Value
Artist
Engraver
Place of publication
Format
Genre
Language
Subject
Rights In Copyright
Rights holder
  • Mario Stretti and Bohdan Roule
Credit line
  • Courtesy of Science History Institute

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Department
Collection
Physical container
  • Box 1

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Related Items

Cite as

Stretti, Mario. “Czechoslovakian Postage Stamp of a Chemist at Work.” Czechoslovakia, circa 1954. Witco Stamp Collection, Box 1. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/mk61rh152.

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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.