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Digital Collections

Business correspondence

Letter from J. H. Rushton to Arnold O. Beckman

  • 1945-Feb-03

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In this letter, J. H. Rushton of the National Defense Research Committee requests an update on the status of F and G model oxygen meter instruments.

Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers ended up doing such diverse jobs as monitoring astronauts’ respiration, maintaining packaged food safety, and preventing blindness in newborn babies.

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Author
Place of creation
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Extent
  • 8 in. W x 10.5 in. L
Language
Inscription
  • (first page, top) "This document contains information affecting the national defense of the United States within the meaning of the Espionage Act, 50 U.S.C., 31 and 32 as amended. Its transmission or the revelation of its contents in any manner to an unauthorized person is prohibited by law."
  • (all pages, top and bottom) "Confidential"
Subject
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Credit line
  • Courtesy of Science History Institute

Institutional location

Department
Collection
Series arrangement
  • Sub-series 3. Product Files
  • Series II. Business Activities Files
Physical container
  • Box 19, Folder 8

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Scientific Biography
Arnold O. Beckman

Related Items

Cite as

Rushton, J. H. “Letter from J. H. Rushton to Arnold O. Beckman,” February 3, 1945. Beckman Historical Collection, Box 19, Folder 8. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/z603qx87v.

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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.