You might like Left Right January 1973 : 15 Patrick Heron 1973 Small Yellow : January 1973 Patrick Heron 1973 The Shapes of Colour 1943-1978 Patrick Heron 1978 4 : Eight Drawings for Paintings : 1976 Patrick Heron 1978 7 : Katharine Christmas : December 1976 Patrick Heron 1978 8 : 13 Drawings for Chris Prater : April 1970 Patrick Heron 1978 9 : Susanna Christmas : December 1976 Patrick Heron 1978 11 : Two greens with Violet and Blue : 1967 Patrick Heron 1978 13 : Red in Umber with Orange and Ice Green : January 1977 Patrick Heron 1978 14 : Mini February V : 1974 Patrick Heron 1978 16 : June Mini 5 : 1968 Patrick Heron 1978 17 : Small Screenprint - Violet Diagonal : 1978 Patrick Heron 1978