You might like Left Right Colour Structure 1 (trial proof) David Leverett 1971 Colour Structure 2 (trial proof) David Leverett 1971 Coloured Greys III Bridget Riley 1972 Coloured Greys I Bridget Riley 1972 Coloured Greys II Bridget Riley 1972 Colour Satin David Leverett 1975–7 Colours Up (Induction) Barry Flanagan 1972, reprinted c.1983 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 Chance, Order, Change 12 (Four Colours) Kenneth Martin 1980
