Donald E. Matthews

Raymond Reinhart

Raymond Reinhart worked for the Tennessee Eastman Corporation at the Y-12 Plant.

K. A. O’Connor

K. A. O'Connor worked for the Roane-Anderson Company.

Martin M. Whitaker

Martin M. Whitaker was a research associate at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Walter L. Swarthout