Mont J. Mickelson

N. A. Jardine

N. A. Jardine worked for the Edenfield Electric Company.

Ralph Nobles

Ralph Nobles was one of three brothers to work on the Manhattan Project. He and his brother William worked at Los Alamos, while brother Robert was at the University of Chicago’s Metallurgical Laboratory.

C. A. Caldwell

A. O. Groth

A. O. Groth worked for the Tennessee Eastman Corporation at the Y-12 Plant.