National Museum of Nuclear Science & History
A. R. McCallum worked for the United States Engineer District Office.
D. V. Zehner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. J. Keesing worked for the Union Carbide & Carbon Corporation.
William J. Desmond served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the pilot regularly assigned to the B-29 Strange Cargo.
