[1960s] Vormen van de kleur. New shapes of colour Amsterdam, Stedelijk Museum, 1966. 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. Light dent to lower left corner, 2 cm tear on lower spine fold. Generally a fine copy.

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