Programmes EXPO '70 Overview Overview Artworks Previous THORN TREES 1945 Graham Sutherland (1903 – 1980) P74 © The Artist's Estate GOLDEN SEAM 1952 Alan Davie (1920 – 2014) P301 © The Artist, Courtesy of the Estate of the artist and Gimpel Fils Next See all (3) Collection Artist(s) Reg Butler Alan Davie Graham Sutherland