National Museum of Nuclear Science & History
Carl Kaddatz served in the 1st Ordnance Squadron.
Eleese Bowman was a laboratory assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Ward worked for Stone and Webster Engineering Corporation.
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.
B. G. Saunders worked for the Tennessee Eastman Corporation at the Y-12 Plant.