National Museum of Nuclear Science & History
R. N. Reams worked for Clinton Laboratories at the X-10 Reactor.
Bryce worked at Los Alamos during the Manhattan Project.
During WWII, Robert Goodell was a member of the Special Engineer Detachment (SED) and worked as the Technical Supervisor at the Y-12 Plant at Oak Ridge, TN.
Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.