National Museum of Nuclear Science & History
R. J. Guthrie worked for the Watson-Flagg Engineering Company.
Bardolf Storaasli was an electrical engineer working for the Allis-Chalmers Company in West Allis, Wisconsin from 1937 to 1945.
Tompkins worked for Stone and Webster Engineering Corporation.
Charles Sterett worked as a physicist at the Clinton Engineer Works in Oak Ridge, Tennessee.
William Gray worked for the Roane-Anderson Company.
