National Museum of Nuclear Science & History
R. O. worked for Clinton Laboratories at the X-10 Reactor.
Clyde Llewellyn worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. O'Conner worked for the Midwest Piping and Supply Company.
John P. Hove was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
