National Museum of Nuclear Science & History
H. F. Koch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Farrell worked for Stone and Webster Engineering Corporation.
William E. Egger served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Necessary Evil.
H. C. Rawls worked for the Tennessee Eastman Corporation at the Y-12 Plant.
