National Museum of Nuclear Science & History
Anthony J. (“Tony”) Matz was a procurement officer at the University of Chicago Met Lab. He helped obtain, handle, and move many of the materials for Chicago Pile-1 and witnessed it going critical on December 2, 1942.
Kenneth Payne served in the 603rd Air Engineering Squadron.
H. R. Pancoast worked for the Comstock-Bryant Electric Company.
Bernard West was a civilian worker at the DuPont Chamberworks facility in Deepwater, New Jersey.