You might like Left Right Throgmorton Street, at the Bank of England Square Milon Novotny 1966 Two Correlated Rotations Dan Graham 1970–2 England Gilbert & George 1980 They Waver, but their Eyes Are Gimlet-Sharp and Gleam Like Holes where Water Sleeps at Night Jirí Kolár 1972 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 White Expanse John Hilliard 1974 Artist versus Machine Vera Spencer c.1954