National Museum of Nuclear Science & History
J. G. Pettis worked for the Roane-Anderson Company.
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.
R. Niekirk worked for the Roane-Anderson Company.
Gentry worked in the United States Engineer District Office.
M. A. Obermeyer worked for the J.A. Jones Construction Company.
