National Museum of Nuclear Science & History
Annen worked for Stone and Webster Engineering Corporation.
Paul C. Schafhauser served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Necessary Evil.
Johnstone worked at the 300 Area at Hanford during the Manhattan Project.
F. M. Tench worked for the Tennessee Eastman Corporation at the Y-12 Plant.