National Museum of Nuclear Science & History
T. E. McCartney worked for the J.A. Jones Construction 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.
F. M. Livingston, Jr. worked for the Roane-Anderson Company.
Howard Rosenthal served in the First Ordnance Squadron.