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.
Lev Vladimirovich Altshuler (Лев Владимирович Альтшулер; 1913-2003) was a Soviet physicist.
Donavan worked in the United States Engineer District Office.
