National Museum of Nuclear Science & History
W. R. Burton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Twohey worked for Stone and Webster Engineering Corporation.
Carmine A. Genova served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Harris worked at the 100-F Area at Hanford during the Manhattan Project.