National Museum of Nuclear Science & History
Robert L. Hunt served in the 339rd Bombardment Squadron.
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.
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.