Walter De Maria, 1935 – 2013 Large Rod Series: Circle/Rectangle 13 1986 Solid stainless steel Thirteen 13-sided rods, each rod 5 3/16 inches high x 5 3/16 inches wide x 52 inches long. Circle diameter 4,28 cm, short rectangle 3,3 m, long rectangle 13,7 m. Each rod 13,2 x 132 cm 1/1 Magasin III Collection