National Museum of Nuclear Science & History
John Sommer worked for the Roane-Anderson Company.
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.
Leo House worked for the Roane-Anderson Company.
M. M. Ware worked for the Tennessee Eastman Corporation at the Y-12 Plant.
McKenzie worked for Stone and Webster Engineering Corporation.