National Museum of Nuclear Science & History
James S. Duva served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the navigator on the B-29 Jabit III on the Hiroshima mission.
Gordon Smith was a chemical engineer in the 9812th Technical Service Unit of the U. S. Army Corps of Engineers Special Engineer Detacment at the Clinton Engineer Works in Oak Ridge.
Arthur L. Conkle served in the 393rd Bombardment Squadron.
Hester was a staff member at Los Alamos during the Manhattan Project.