National Museum of Nuclear Science & History
Roger Hildebrand is an American physicist and Manhattan Project veteran. He is the S.K. Allison Distinguished Service Professor, Emeritus, at the University of Chicago and is affiliated with the Enrico Fermi Institute.
E. W. McConnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
L. H. Averbach worked for Clinton Laboratories at the X-10 Reactor.