National Museum of Nuclear Science & History
Eric Smith worked for the Kellex Corporation at the K-25 Plant.
Donald D. Fockler served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Full House.
Marion L. Arnold was a staff member at Los Alamos during the Manhattan Project.
James Leslie Tuck was a British physicist and a member of the British Mission to Los Alamos during the Manhattan Project.