National Museum of Nuclear Science & History
Ralph Lawson worked for the United States Engineer District Office.
R. O. Mitchell worked for the Roane-Anderson Company.
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.
Paul J. Esterline was an engineer. He attended Ohio State University for two years, and then attended the Chicago Technical Institute in the late 1920s, learned engineering drafting there.
