You might like Left Right Three Reds in Green and Magenta in Blue : April 1970 Patrick Heron 1970 Untitled Patrick Heron 1971 January 1973 : 5 Patrick Heron 1973 January 1973 : 11 Patrick Heron 1973 January 1973 : 14 Patrick Heron 1973 January 1973 : 16 Patrick Heron 1973 January 1973 : 19 Patrick Heron 1973 2 : Small Horizon with Orange, Lime, Lemon and Cherry : June 1957 Patrick Heron 1978 5 : Limes and Yellows in Orange : June 1976 Patrick Heron 1978 12 : Mini Mini 21 : September 1972 Patrick Heron 1978 17 : Small Screenprint - Violet Diagonal : 1978 Patrick Heron 1978 19 : Small Screenprint - Violet Diagonal : 1978 Patrick Heron 1978