John L. Cheeseman

Eric D. Smith

Eric Smith worked for the Kellex Corporation at the K-25 Plant.

M. E. Gould

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

J. E. Venne

Arthur H. Jaffey

Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.