National Museum of Nuclear Science & History
Harold Smith worked for the Kellex Corporation at the K-25 Plant.
C. P. Gaither worked for the J.A. Jones Construction Company.
Emmett Ward Morey was born 17 September 1895 in Elvaston, Illinois. In 1918, he moved to Zion, Illinois with his wife Mary and had two sons, Paul and David.
R. M. Saunders worked for the United States Engineer District Office.