National Museum of Nuclear Science & History
Caldwell worked in the United States Engineer District Office.
Truman P. Kohman (1916-2010) was an American chemist. Kohman worked on the Manhattan Project at the University of Chicago Metallurgical Laboratory and at Hanford, where he met his wife, Jane Sievers.
Hilda Uchiyamada was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Clarence A. Faidley served in the 1st Ordnance Squadron.
