National Museum of Nuclear Science & History
Gibson worked in the United States Engineer District Office.
R. E. Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Peter T. Harris served in the 393rd Bombardment Squadron.
John H. Shults served in the 1027th Air Material Squadron.
Otto Frisch (1904-1979) was an Austrian-born physicist. Frisch joined the Manhattan Project in 1943, but his most important contribution to the project came in 1940 in England.