National Museum of Nuclear Science & History
William Bond worked for the Kellex Corporation at the K-25 Plant.
Larue Tinsley served in the Army at Los Alamos during the Manhattan Project.
Clarence Grover Sproul worked as a machinist on the Manhattan Project in Los Alamos, NM from January through June 1945.
R. E. Stapleton worked for the Tennessee Eastman Corporation at the Y-12 Plant.