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Photographs

President's office at Dearborn Drug and Chemical Works facility

  • After 1890 – before 1905

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Public Domain

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General view of the office of Dearborn Drug and Chemical Works (later Dearborn Chemical Company) President William H. Edgar at the company's 35th Street laboratory facilities located in Chicago, Illinois. Founded in 1887, the Dearborn Chemical Company was a corporate ancestor of BetzDearborn, Incorporated best known for manufacturing water treatment chemicals for use in boilers, cooling towers, and steam locomotives.

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  • 7.5 in. H x 9.5 in. W
Subject
Rights Public Domain Mark 1.0
Credit line
  • Courtesy of Science History Institute

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Physical container
  • Box 18, Volume 1

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Related Items

Cite as

Dearborn Chemical Company. “President's Office at Dearborn Drug and Chemical Works Facility.” Album of Early Dearborn Chemical Company Facilities, 1890s-1905, n.d. BetzDearborn, Incorporated Records, Box 18, Volume 1. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/5t34sk625.

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