National Museum of Nuclear Science & History
Winzenburg worked for Stone and Webster Engineering Corporation.
G. C. Meredith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Murray worked for Stone and Webster Engineering Corporation.
Coe worked in the United States Engineer District Office.
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.