National Museum of Nuclear Science & History
Vera Williams was in charge of the housing office at Los Alamos during the Manhattan Project. The wife of physicist John Williams, she also helped organize a maid service to help with housework and childcare.
Robert J. Valley served as a technical sergeant in the 393rd Bombardment Squadron. He was the tail gunner of the B-29 Full House, which served as a weather reconnaissance plane on the Hiroshima bombing mission, and the backup strike plane on Iwo Jima on the Nagasaki mission.
H. W. Ross worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harder worked at the 300 Area at Hanford during the Manhattan Project.