National Museum of Nuclear Science & History
J. H. Sievers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Conce Vigil was a staff worker at Los Alamos during the Manhattan Project.
Robert J. Westmark served in the First Ordnance Squadron.
Anderson was a Union Carbide employee who worked on startup operations at the K-25 plant at Oak Ridge during the Manhattan Project.
