National Museum of Nuclear Science & History
Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Fred Smyth worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Kenneth Bainbridge (1904-1996) was an American physicist. In September 1940, Bainbridge was the first physicist to be recruited by Ernest Lawrence to the microwave “radio location” project that became the Radiation Laboratory at MIT.