George Friedman

A. O. Seidel

A. O. Seidel worked for the Asbestos & Magnesia Materials Company.

Paul W. Levy

Paul W. Levy was an American physicist. After receiving his undergraduate degree from the University of Chicago in 1943, Levy joined the Manhattan Project at the University’s Metallurgical Laboratory.

E. N. Miner

B.J. Hughes

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