National Museum of Nuclear Science & History
Norvon Clark worked for the Fercleve Corporation.
Margaret M. Emmerson was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James Osborn was a member of the Special Engineering Detachment at Los Alamos.
Jay Hitchcock worked in the Shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
