Philip E. Doane

William P. Wheeler

William Wheeler worked for the A. S. Schulman Electric Company.

Mike J. Zmuda

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.

F. R. Creedon

Creedon worked for Stone and Webster Engineering Corporation.