National Museum of Nuclear Science & History
Davidson worked in the United States Engineer District Office.
Matthew Sands (1919-2014) was an American physicist. In 1943, Matthew Sands began working for the Naval Ordnance Laboratory and developed two types of influence mines before being disillusioned by the bureaucracy of the navy.
E. A. Hetzner worked for the Oak Ridge Recreation and Welfare Association.
Herbert R. Anderson was a staff member at Los Alamos during the Manhattan Project.