Americo F. Giordano

Roy D. Williams

Roy Williams worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Osmer A. Palmer

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.

T. J. Garrett, Jr.

T. J. Garrett, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.