National Museum of Nuclear Science & History
O. E. Gilcrease worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James J. Johnson served in the 603rd Air Engineering Squadron.
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.
Walter A. McKnight served in the 1027th Air Material Squadron.
