National Museum of Nuclear Science & History
Richard Smith worked for the United States Engineer District Office.
C. E. Bunch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Enrico Fermi (1901-1954) was an Italian physicist and recipient of the 1938 Nobel Prize in Physics. In 1942, Fermi relocated to the Chicago Met Lab, where he built an experimental reactor pile under Stagg Field at the University of Chicago.
Barnett worked in the United States Engineer District.