National Museum of Nuclear Science & History
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.
Richard Smith worked for the United States Engineer District Office.
Roberta Shor was a chemist at the Metallurgical Laboratory in Chicago during the Manhattan Project.