John E. Applegate

Robert S. Cole

Robert S. Coles was a research associate at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.

M. B. Stringfellow

M. B. Stringfellow worked for the Edenfield Electric Company.

G. P. Happ

G. P. Happ worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J. J. Vache