E.L. Skinner

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.

Wheeler Blalock

Blalock worked for Stone and Webster Engineering Corporation.

H.F. Simpson

Chester J. Ramatowski

Attended New York University.