Michael J. Firneno

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”).

L. D. Chellis

Chellis worked for Stone and Webster Engineering Corporation.

S. J. Butensky

S. J. Butensky served in the 390th Air Service Group.

John C. Bloom