National Museum of Nuclear Science & History
H. H. Denny worked for the H. K. Ferguson Company.
H. A. White worked for Clinton Laboratories at the X-10 Reactor.
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. H. Little worked for the Tennessee Eastman Corporation at the Y-12 Plant.
B. W. Bonini worked for the Tennessee Eastman Corporation at the Y-12 Plant.