National Museum of Nuclear Science & History
J. P. Valliant worked for the Union Carbide & Carbon Corporation.
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.
Joel S. Denham, Jr. served as a staff sergeant in the 393rd Bombardment Squadron.
H. B. Smith worked for the United States Engineer District Office.
