National Museum of Nuclear Science & History
Otto C. Block, Jr. served in the 393rd Bombardment Squadron.
John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.
E. E. Minett worked for the Union Carbide & Carbon Corporation.
Joseph F. Zauratsky served in the First Ordnance Squadron.
