National Museum of Nuclear Science & History
Irl Schoonover was a staff worker at Los Alamos during the Manhattan Project.
Cummins worked in the United States Engineer District Office.
Gatenby worked for Stone and Webster Engineering Corporation.
Joseph I. Gulick served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
