National Museum of Nuclear Science & History
C. L. McCallum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. C. Manners worked for Clinton Laboratories at the X-10 Reactor.
Secundino Roybal was a staff worker at Los Alamos during the Manhattan Project.
Philip Burton Moon (1907-1994) was a British physicist. Moon was a pioneering physicist during his time at England’s Cavendish Laboratory during the 1930s.
