National Museum of Nuclear Science & History
Harold Smith worked for the Kellex Corporation at the K-25 Plant.
H. L. Longcrier worked for the J.A. Jones Construction Company.
Emilio Segrè (1905-1989) was an Italian physicist and winner of the 1959 Nobel Prize in Physics.
Roscoe Stooksbury worked for the Tennessee Eastman Corporation at the Y-12 Plant.