4. Spindle, 
           
          1968 
          50 1/2 x 132 inches (shaped) 
          Moulded Polyester Resin and Fiberglass 
          Dodecagon Series (PTG 0078) 
         
 
          
        Included 
          in the retrospective:
          Ronald Davis: Forty Years of Abstraction, 
          1962–2002 
          Butler Institute of American Art, Youngstown, Ohio
          October 6 - November 17, 2002