• Two Diamond Rectangle IV, 1971 52 1/2 x 141 x 1/4 inches Polyester Resin and Fiberglass Rectangle Series (PTG 0329) Collection: Unknown
• Two Diamond Rectangle IV, 1971 52 1/2 x 141 x 1/4 inches Polyester Resin and Fiberglass Rectangle Series (PTG 0329)
Collection: Unknown
