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.
Lorine G. Newman was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Don Simpson worked for the Tennessee Eastman Corporation at the Y-12 Plant.