James J. Garmon

O.J. Schweiger

H. T. Ledford

H. T. Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. L. Shaefer

H. L. Shaefer worked for the Edenfield Electric Company.

Alan A. Jarrett

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