National Museum of Nuclear Science & History
Bergen McCormick worked for the J.A. Jones Construction Company.
Gray worked at the 300 Area at Hanford during the Manhattan Project.
Paul Olivas was a staff worker at Los Alamos during the Manhattan Project.
Max Friedman was an American physicist. One of J. Robert Oppenheimer‘s bright young pupils at the University of California, Berkeley during the 1930s, Friedman’s career as a physicist was derailed by his leftist politics.
L. W. Nordheim worked for Clinton Laboratories at the X-10 Reactor.