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Beckman Infrared Notes: Battelle Uses 175 Foot Long Air Path in Smog Studies

  • Circa 1955

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Public Domain

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The brochure discusses the use of the IR-2 spectrophotometer in an air pollution study. Though undated, the referenced instrument models and logo narrow the date of the brochure's publication to somewhere between the late 1940s to 1956, with 1955 suggested by comparison to the content of subsequent brochures in the series.

Creator of work
Place of creation
Format
Genre
Extent
  • 8.5 in. W x 11 in. L
Language
Subject
Rights Public Domain Mark 1.0
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 17, Folder 38

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Related Items

Cite as

Beckman Instruments, Inc. “Beckman Infrared Notes: Battelle Uses 175 Foot Long Air Path in Smog Studies,” circa 1955. Beckman Historical Collection, Box 17, Folder 38. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/sj139239k.

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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.