National Museum of Nuclear Science & History
Chester A. Hammond served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Full House.
Eleanor Caldwell was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. O. worked for Clinton Laboratories at the X-10 Reactor.
John Loy worked for Clinton Laboratories at the X-10 Reactor.
