National Museum of Nuclear Science & History
W. H. Jennens worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William R. Compronio served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Some Punkins.
George W. Campbell was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
