National Museum of Nuclear Science & History
D. P. Hall 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.
Mary Karraker worked for the Tennessee Eastman Corporation at the Y-12 Plant.