National Museum of Nuclear Science & History
H. H. Maples worked for the Roane-Anderson Company.
Phipps worked for Stone and Webster Engineering Corporation.
William R. Compronio served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Some Punkins.
Hayes worked at the 300 Area at Hanford during the Manhattan Project.
German worked at the 100-D Area at Hanford during the Manhattan Project.
