National Museum of Nuclear Science & History
L. G. Chelius worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Giulio Fermi (1936 – 1997) was a biologist and the son of Nobel Prize-winning physicist Enrico Fermi and author Laura Fermi.
Clyde Fiddler was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.