National Museum of Nuclear Science & History
Barry worked in the United States Engineer District Office.
F. J. Brady, Jr. served in the 390th Air Service Group.
Thomas Guilfoyle was a member of the Military Police at the University of Chicago's Metallurgical Lab from 1943 to 1945.
Joseph “Joe” A. Haaga (1919-1974) was a nuclear engineer who worked on the Manhattan Project. Born in 1919, Haaga graduated from Notre Dame in June 1940 with a B.
