National Museum of Nuclear Science & History
E. B. Wentworth worked for the G.G. Ray Company.
Carl Perrin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert R. Williamson was a laboratory assistant and computer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
J. H. Schlosser worked for Clinton Laboratories at the X-10 Reactor.
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.