National Museum of Nuclear Science & History
Iver Samuelson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William C. Drainer served in the 393rd Bombardment Squadron.
Robert Kupp joined the Manhattan Project at Oak Ridge in January 1945. Kupp was a supervisor in the Line Recorder Department at K-25, where he monitored a mass spectrometer that determined the concentration of various material in the cascade while it was being processed.
