National Museum of Nuclear Science & History
John Brill was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Albert Pinchot served in the First Ordnance Squadron.
Robert Coveyou worked for Clinton Laboratories at the X-10 Reactor.
Irving Bubos was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Patrick Moore worked for the Tennessee Eastman Corporation at the Y-12 Plant.