You might like Left Right Two Correlated Rotations Dan Graham 1970–2 England Gilbert & George 1980 The Crossing Place of Road and River. A Walk of the Same Length as the River Avon: An 84 Mile Northward Walk Along the Foss Way Roman Road Richard Long CBE 1977 Silence Circle Big Bend Texas Richard Long CBE 1990 Installation III, 15 March 1979, Prague Jiri Kovanda 1979 Two Little White Slats and Three Little White Slats, Autumn 1980, Vltava River, Prague Jiri Kovanda 1980 A Pile of Needles and Nails, Spring 1981, Orlické Mountains, Panské Pole Jiri Kovanda 1981 Room 6 Channel View Hotel (II) Richard Wilson 1996 This Could be a Place of Historical Interest Braco Dimitrijević 1972–7 Universal Fantastic Orientation 1-6 (U.F.O.) Július Koller 1978 Black Depths John Hilliard 1974 White Expanse John Hilliard 1974