National Museum of Nuclear Science & History
H. S. McCright served in the 390th Air Service Group.
Elery M. Groves served in the 1027th Air Material Squadron.
Christiansen worked at the 100-B Area at Hanford during the Manhattan Project.
John J. Lesniewski 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.