You might like Left Right Mid West III Ian Tyson 1970 Letter III [Noh Raid] Ian Tyson 1971 A Illiers-Combray III Ian Tyson 1973–4 The Graves 2 Ian Tyson 1972 The Graves 4 Ian Tyson 1972 Untitled Henry Mundy 1964 III Ian Tyson 1976–7 Brimstone Moth Variation John Wells 1960 Seventeen Lines Kenneth Martin 1959–63 Red Form Wilhelmina Barns-Graham 1954 The Third Love Painting David Hockney 1960 Vertical : January 1956 Patrick Heron 1956