All Sources

Patrick Heron – Cadmium with Violet, Scarlet, Emerald, Lemon and Venetian

Cadmium with Violet, Scarlet, Emerald, Lemon and Venetian:1969 1969 Patrick Heron 1920-1999 Presented by Lord McAlpine of West Green 1983 http://www.tate.org.uk/art/work/T03660

1969