National Museum of Nuclear Science & History
Charles O’Neil was a staff worker at Los Alamos during the Manhattan Project.
William Jones worked for the Fercleve Corporation.
Clair Tellefson was a staff worker at Los Alamos during the Manhattan Project.
George McNamee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. A. Rolander worked for the United States Engineer District Office.
