National Museum of Nuclear Science & History
J. T. Holloway worked for the United States Engineer District Office.
Breslow worked at Los Alamos during the Manhattan Project.
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.
M. Wilcox worked for the Tennessee Eastman Corporation at the Y-12 Plant.