National Museum of Nuclear Science & History
Joe Langston worked for the J.A. Jones Construction Company.
D. V. Parker worked for the Roane-Anderson Company.
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.
Robert JS Brown was a member of the Special Engineer Detachment at Los Alamos. He worked under Don Hornig on the electrical aspects of detonation for the plutonium bomb.
Arnold Swanson served in the Army at Los Alamos during the Manhattan Project.