Marvin D. Martin

Walter A. Spradlin

Walter A. Spradlin served as a staff sergeant in the 393rd Bombardment Squadron. He was the tail gunner regularly assigned to the B-29 Strange Cargo.

Frank Carluccio

F. J. Brady, Jr.

F. J. Brady, Jr. served in the 390th Air Service Group.

George Mallinckrodt

George Mallinckrodt was a physicist at the Manhattan Project’s Los Alamos, NM facility. He also worked at Argonne National Laboratory, the successor of the University of Chicago’s Metallurgical Laboratory (“Met Lab”).