National Museum of Nuclear Science & History
R. R. Kegarise worked for the Kellex Corporation at the K-25 Plant.
S. L. Wilson worked for the J.A. Jones Construction Company.
R. Niekirk worked for the Roane-Anderson Company.
Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.