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Ephemera

Freiherr von Pechmann's personal calling card

  • 1901-Feb-18

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In the United States

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Personal calling card and note to Georg Bredig (1868-1944) written by Hans von Pechmann (1850-1902). Pechmann was a German chemist, known for the discovery of diazomethane in 1894. He was a professor at the University of Munich and the University of Tübingen.

Author
Addressee
Place of creation
Format
Genre
Extent
  • 2.4 in. H x 4.2 in. W
Language
Subject
Rights No Copyright - United States
Credit line
  • Courtesy of Science History Institute
Digitization funder
  • Council on Library and Information Resources

Institutional location

Department
Collection
Series arrangement
  • Series I – Georg Bredig Papers, 1891-1944
  • Series I: Sub-Series II. Georg Bredig Subject File, 1900-1944
Physical container
  • Box 3, Folder 18

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Related Items

Cite as

Pechmann, Hans von. “ Freiherr Von Pechmann's Personal Calling Card,” February 18, 1901. Papers of Georg and Max Bredig, Box 3, Folder 18. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/9n84a4c.

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In the United States

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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.