National Museum of Nuclear Science & History
G. M. Parrish worked for the Roane-Anderson Company.
Clifford E. Willison served in the 1027th Air Material Squadron.
B. P. Fisher worked for the Comstock-Bryant Electric Company.
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.