National Museum of Nuclear Science & History
Copeland worked in the United States Engineer District Office.
Watt Smith worked for the United States Engineer District Office.
During WWII, Atilio “Tee” Topazio was a member of the Special Engineer Detachment (SED) assigned to the K-25 Gaseous Diffusion Plant at Oak Ridge, TN.
Martin Warren was a staff worker at Los Alamos during the Manhattan Project.
