Albert L. Falks

Anthony J. Matz

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.

Hugh C. Ferguson

Hugh C. Ferguson was a member of the 393rd Bombardment Squadron of the 509th Composite Group and retired with the rank of second lietuenant.

John M. Crom

E. C. Harshbarger

E. C. Harshbarger worked for the Roane-Anderson Company.