National Museum of Nuclear Science & History
Leonard Hardy served in the 603rd Air Engineering Squadron.
Raymond G. Gallagher served as a sergeant in the 393rd Bombardment Squadron. He was assigned to the Great Artiste as a gunner and assistant flight engineer.
Roy W. Carlson was an engineer. He worked on the Manhattan Project at Los Alamos and the University of California, Berkeley, as a member of the Explosives Division and Group X-2A.