National Museum of Nuclear Science & History
Barnes worked in the United States Engineer District Office.
Jane Hamilton Hall (1915-1981) was an American physicist. Shortly after receiving her Ph.D. in physics from the University of Chicago in 1942, Hall became a research assistant at the Chicago Metallurgical Laboratory.
Eugene Wigner (1902-1995) was a Hungarian-American theoretical physicist and mathematician and 1963 Nobel Prize winner in Physics.
John A. Russo served in the First Ordnance Squadron.
