National Museum of Nuclear Science & History
M. Clawson worked for the Roane-Anderson Company.
Vincent P. Hopkins served in the 603rd Air Engineering Squadron.
Abel DeHaan was a civilian chemist that worked at the Y-12 Complex in Oak Ridge, TN. DeHaan was hired for the Manhattan Project by Glenn Seaborg while in his last year of a B.
C. R. Casparek worked for the Tennessee Eastman Corporation at the Y-12 Plant.
