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.
Dunker worked at the 100-B Area at Hanford during the Manhattan Project.
Charles M. Gilbert served in the 390th Air Service Group.
Thomas C. Matson served in the 393rd Bombardment Squadron.