Catherine “Kitty” Gauvreau

S. P. Browne

Browne worked at the 100-D Area at Hanford during the Manhattan Project. 

Spofford G. English

Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.

William J. Chapman

J. E. Grumbach

J. E. Grumbach worked for the Edenfield Electric Company.