National Museum of Nuclear Science & History
M. D. Peterson worked for Clinton Laboratories at the X-10 Reactor.
Frank E. Sutton 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 Top Secret.
Joe M. Massengill served in the 603rd Air Engineering Squadron.
Delos Van Dine was a staff worker at Los Alamos during the Manhattan Project.
