National Museum of Nuclear Science & History
A. M. Brown worked for the Watson-Flagg Engineering Company.
Harold R. Olson 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 Enola Gay.
John Milham worked for the H. K. Ferguson Company.
Morris worked in the 300 Area at Hanford during the Manhattan Project.