National Museum of Nuclear Science & History
George Feldman worked for the Roane-Anderson Company.
Hays worked in the United States Engineer District Office.
Gonzalo Williams was a staff worker at Los Alamos during the Manhattan Project.
Harry Grisham worked for the Kellex Corporation at the K-25 Plant.
Theodore B. (“Ted”) Novey was a research assistant at the University of Chicago Met Lab and Oak Ridge.