National Museum of Nuclear Science & History
D. W. King worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harold N. Tenzer served in the 603rd Air Engineering Squadron.
Albert D. Alexander served in the 1st Ordnance 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.
