You might like Left Right Blues Dovetailed in Yellow : April 1970 Patrick Heron 1970 Four Blues, Two Discs : April 1970 Patrick Heron 1970 Interlocking Pink and Vermilion with Blue : April 1970 Patrick Heron 1970 Magenta Disc and Red Edge : April 1970 Patrick Heron 1970 Six in Vermilion with Green in Yellow : April 1970 Patrick Heron 1970 Six in Vermilion with Red in Red : April 1970 Patrick Heron 1970 Three Reds in Magenta and Green in Blue : April 1970 Patrick Heron 1970 Two Magenta Discs in Dark Reds : April 1970 Patrick Heron 1970 Two Pink Discs in Dark Reds : April 1970 Patrick Heron 1970 Umber Disc and Red Edge : April 1970 Patrick Heron 1970 4 : Eight Drawings for Paintings : 1976 Patrick Heron 1978 15 : Ten Drawings for Paintings : 1977 Patrick Heron 1978