John L. Sherwood

R. J. Brown

Alvin Graves

Alvin Graves (1909-1965) was an American physicist. Graves was invited to join the University of Chicago Metallurgical Laboratory and in 1942 he accepted the position and became a member of the Manhattan Project.

E. D. Hughes

E. D. Hughes worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Kenneth Hayden