James Edwards

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”).

Robert R. Rumer

Robert Rumer worked for the United States Engineer District Office.

M. E. Ritchie

M. E. Ritchie served in the 390th Air Service Group.

William J. Penly