National Museum of Nuclear Science & History
J. W. Moyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marte Previti was a part of the Alsos Mission, a Manhattan Project effort in Europe to discover the progress of the German atomic project.
Sam Owen worked for the Kellex Corporation at the K-25 Plant.
Charles O’Neil was a staff worker at Los Alamos during the Manhattan Project.