Bernard F. Benson

Joanna Brumfiel

Joanna Brumfiel was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Gilbert Church

Gilbert P. Church was a civil engineer and Project Manager at the Hanford site during the Manhattan Project.

Esther Branson

Margaret Schelberg

Margaret Schelberg was a nurse at Los Alamos during the Manhattan Project. She was married to physicist Arthur Schelberg.