National Museum of Nuclear Science & History
Carter worked in the United States Engineer District Office.
O. H. Moyer worked for the J.A. Jones Construction Company.
Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.
Melvin L. Dietrich worked as a welder and electrician in a number of facilities across the Oak Ridge, Tennessee facility.
