National Museum of Nuclear Science & History
John Otto worked for Clinton Laboratories at the X-10 Reactor.
Jas Pryor worked for the J.A. Jones Construction Company.
Nora Lombroso Rossi was a staff worker at Los Alamos during the Manhattan Project. She was married to physicist Bruno Rossi.
W. G. Roman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
