Robert Stankevitch

B. E. Porter

Herbert D. Swasey

Herbert D. Swasey served in the 603rd Air Engineering Squadron.

M. M. Hoover

Hoover worked at the 300 Area at Hanford during the Manhattan Project.

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”).