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Digital Collections

Photographs

Machinery at Dearborn manufacturing facility

  • 1934-Mar-16

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In Copyright

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Close-up view of machinery used in the production of water treatment chemicals at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. 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 and cooling towers.

Property Value
Creator of work
Photographer
Place of creation
Format
Genre
Extent
  • 7.75 in. H x 9.75 in. W
Subject
Rights In Copyright
Rights holder
  • Deaborn Chemical Company
Credit line
  • Courtesy of Science History Institute

Institutional location

Department
Collection
Physical container
  • Box 17, Folder 14

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Related Items

Cite as

Dearborn Chemical Company. “Machinery at Dearborn Manufacturing Facility,” March 16, 1934. BetzDearborn, Incorporated Records, Box 17, Folder 14. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/5425kb680.

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