National Museum of Nuclear Science & History
Marion L. Arnold was a staff member at Los Alamos during the Manhattan Project.
Paul W. Gruning served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier on the B-29 Jabit III on the Hiroshima mission.
James W. Strudwick served as a captain in the 393rd Bombardment Squadron. He was regularly assigned as a bombardier in the Up An’ Atom.