National Museum of Nuclear Science & History
E. C. Smith, Jr. worked for the Kellex Corporation at the K-25 Plant.
Seth Neddermeyer (1907-1988) was an American physicist. Neddermeyer was recruited to work on the Manhattan Project by J.
Joseph Colella, Jr. served in the 1st Ordnance Squadron.
Bill Hackney worked for the H. K. Ferguson Company.
