National Museum of Nuclear Science & History
Holl worked for Stone and Webster Engineering Corporation.
Aram E. Bezdegian served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
J. O. Donley worked at the 200 West Area at Hanford during the Manhattan Project.
Samuel Smith was a staff worker at Los Alamos during the Manhattan Project.
Gudgeon worked for Stone and Webster Engineering Corporation.