R. E. Morris

Helen Williams

Helen Williams was a stenographer and clerk at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

G. S. Vigen

Thomas E. Tuggle

Thomas E. Tuggle served in the 1027th Air Material Squadron.

J. R. Cathcart

Cathcart worked at the 200 East Area at Hanford during the Manhattan Project.