National Museum of Nuclear Science & History
Edward B. Doocy worked for the Watson-Flagg Engineering Company.
Ruth Rottman was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Attended Lehigh University.
J. H. Leebens worked for the J.A. Jones Construction Company.
George Kistiakowsky (1900-1982) was a Ukrainian-American physical chemist. He joined the Manhattan Project in late January 1944, leaving his role as chief of the National Defense Research Committee’s Explosives Division.
