National Museum of Nuclear Science & History
W. F. Bond, Jr. worked for the Roane-Anderson Company.
Henry Warwick worked for the A. S. Schulman Electric Company.
C. A. Wikle worked for the A. S. Schulman Electric Company.
George Riggenbach was a staff worker at Los Alamos during the Manhattan Project.
Roy Tonneson worked for the Asbestos & Magnesia Materials Company.