National Museum of Nuclear Science & History
Fred Lederer worked for the Roane-Anderson Company.
I. A. Butcher worked for the Kellex Corporation at the K-25 Plant.
William Bassett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Attended Brooklyn Polytechnic Institute.
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.