Llewellyn P. DuBois

Mary Lanahan

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

C. P. Kidder

Kidder worked in the 100 D Area at Hanford during the Manhattan Project.

G.H. Sanford

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

D.D. Sivils