You might like Left Right Orange Dusk Sir Terry Frost 1970 Intrusion - Green Cecil King 1974 Intrusion - Red Cecil King 1974 Threshold - Black Cecil King 1974 Threshold - Orange Cecil King 1974 Blue Cecil King 1975 Red Cecil King 1975 Six in Light Orange with Red in Yellow : April 1970 Patrick Heron 1970 Orange Gordon House 1961 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 13 : Red in Umber with Orange and Ice Green : January 1977 Patrick Heron 1978