Cecil B. Flournoy

Norene Mann

Norene Mann was a secretary at the University of Chicago Met Lab. She worked for Nobel laureate James Franck, but often also acted as a secretary for Leo Szilard.

L.B. Russell

Arthur J. Olofson

Arthur Julius Olofson joined the Manhattan Project at Los Alamos in June 1944. Olofson developed specialized tools for components of the atomic bomb under Dr.

Shirley S. Gordon

Gordon worked in the United States Engineer District Office.