National Museum of Nuclear Science & History
J. J. De Groot worked for the J.A. Jones Construction Company.
Charles Tardiff worked for the Kellex Corporation at the K-25 Plant.
Woodrow Evans worked as a mechanic on the alpha racetracks at the Y-12 Plant in Oak Ridge, Tennessee from March 1944 to October 1945.
Kirby Ross served in the 393rd Bombardment Squadron.
