National Museum of Nuclear Science & History
M. J. McDaniel worked for Clinton Laboratories at the X-10 Reactor.
Arnold E. Sleipnes served as a techical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
F. E. McMillan served in the 509th Headquarters and Base Services Squadron.
Clinton B. Gass was a G.I. at Los Alamos who worked in the Special Engineer Detachment unit under the Theoretical Physics Division, headed by Dr.
