National Museum of Nuclear Science & History
C. A. Norris worked for the Midwest Piping and Supply Company.
William E. Carroll served in the 390th Air Service Group.
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
John L. Arena served in the 393rd Bombardment Squadron.
Marion Mandel was a laboratory technician in the Health Division at the University of Chicago Met Lab.
