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.
Irvin F. Poehls served as a technical sergeant in the 390th Air Service Group.
Steve J. Kinosh, Jr. served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Full House.