National Museum of Nuclear Science & History
J. C. Doucha worked for the J.A. Jones Construction Company.
George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.
Adam J. Castellitto served in the 393rd Bombardment Squadron.
Keith Wertz served in the 603rd Air Engineering Squadron.
