National Museum of Nuclear Science & History
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.
M. Pescho served in the 390th Air Service Group.
Brockman worked at Los Alamos during the Manhattan Project.
A. P. Dunlap worked for the Union Carbide & Carbon Corporation.
