B.H. Johnson

C. E. Hauth

C. E. Hauth worked for the Hooker Electrochemical Company.

Evelyn O. Gaston

Evelyn O. Gaston was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Al Bosworth

Bosworth worked at the 200 West Area at Hanford during the Manhattan Project. 

H.F. Simpson