You might like Left Right Matching Parcels [illustration for ‘Folio 3, Dances 14-19’] Ian Tyson 1971 5. Colour Separations Gerd Winner 1973–5 Bridge with Matching Cloud Hans Landsaat 1978 Colour Structure 1 (trial proof) David Leverett 1971 Colour Structure 2 (trial proof) David Leverett 1971 Coloured Greys I Bridget Riley 1972 Colour Satin David Leverett 1975–7 Colours Up (Induction) Barry Flanagan 1972, reprinted c.1983 Eleven Elements of Violence Tom Phillips 1976–7 Canto XII: [no title] Tom Phillips 1981 Chance, Order, Change 12 (Four Colours) Kenneth Martin 1980
