Donald A. Caldwell

Harley W. Deppe

R. E. Breathitt

R. E. Breathitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.

N.F. Bowman

N.F. Bowman was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

S. M. MacNeille

S. M. MacNeille worked for the Tennessee Eastman Corporation at the Y-12 Plant.