National Museum of Nuclear Science & History
Bishop worked at the 200 West Area at Hanford during the Manhattan Project.
R. W. Engels worked at the 300 Area at Hanford during the Manhattan Project.
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.