National Museum of Nuclear Science & History
Hart worked for Stone and Webster Engineering Corporation.
Fred H. Michaels served in the 393rd Bombardment Squadron.
B. C. Nylen worked for Clinton Laboratories at the X-10 Reactor.
W. A. Emmons worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. A. Cawood worked for the Fercleve Corporation.
