Vormen van de kleur. New shapes of colour
Amsterdam, Stedelijk Museum, 1967. Catalogue issued on occasion of the exhibition focusing on trends in abstract art 1956-1966, with Albers, Judd, Stella, Vasarely, Struycken and others.
Decorated slipcase containing card sleeve, housing 27 loose leaves, 27 x 27 cm. Includes 4 original silkscreens in blue and red by Ellsworth, Bonies, Pfahler and Turnbull. Edition of 2200 copies. Glue on slipcase is loosening (1 cm), yet a very good copy.