J. C. McKinnley

Robert L. Griffith

Robert Griffith worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Charles E. Cook

C. J. Sturm

C. J. Sturm worked for the Roane-Anderson Company.

Alan A. Jarrett

Alan A. Jarrett was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.