National Museum of Nuclear Science & History
Robert Thompson was a staff worker at Los Alamos during the Manhattan Project.
I. Devenish worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert H. Shumard served as a sergeant in the 393rd Bombardment Squadron. He worked as an assistant engineer, aiding the other crew engineers with keeping the planes running during bombing missions.
Lemmon was a Technical Sergeant who worked at Hanford during the Manhattan Project.
