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Results for "Engineering"
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Subject: Chemical engineering
Subject: Keyes
Subject
Chemical engineering (2)
Donald B (Donald Babcock) 1891- (2)
Keyes (2)
University of Illinois at Urbana-Champaign (2)
United States War Production Board (1)
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Showing results 1 - 2 of 2 for
Engineering
Donald Babcock Keyes (b. 1891)
Creator
: Underwood & Underwood
Donald Babcock Keyes (b. 1891)
Showing results 1 - 2 of 2 for
Engineering
![Donald Babcock Keyes (b. 1891), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4774].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4774/full/250,/0/default.jpg "Donald Babcock Keyes (b. 1891), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4774].")
![Donald Babcock Keyes (b. 1891), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4772].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4772/full/250,/0/default.jpg "Donald Babcock Keyes (b. 1891), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4772].")