National Museum of Nuclear Science & History
Chester Twork served in the 393rd Bombardment Squadron.
C. H. Hutchinson worked for the Roane-Anderson Company.
Joseph Levinger was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
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.