National Museum of Nuclear Science & History
J. S. Hart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William J. Jacks served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Straight Flush.
Ralph Nobles was one of three brothers to work on the Manhattan Project. He and his brother William worked at Los Alamos, while brother Robert was at the University of Chicago’s Metallurgical Laboratory.
