National Museum of Nuclear Science & History
G. G. Underwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
P. V. Weaver worked for the United States Engineer District Office.
Elizabeth Butler was an infant in Oak Ridge, TN during the Manhattan Project. Her father worked for the civilian contractor Tennesee Eastman and was exposed to radiation while working on piping in K-25.
T. J. O’Donnell was the Shop Chief at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
