• Ring, 1968 60 1/2 x 132 inches (shaped) Moulded Polyester Resin and Fiberglass Dodecagon Series (PTG 0055) Collection: Museum of Modern Art, NYC
• Ring, 1968 60 1/2 x 132 inches (shaped) Moulded Polyester Resin and Fiberglass Dodecagon Series (PTG 0055)
Collection: Museum of Modern Art, NYC