Zurich, Switzerland: Galerie Charles Lienhard, 1962. First edition. Softcover. 8 pages. Exhibition catalog for a show that ran August 1962. Text in German. Includes illustrations of works by Karel Appel, Lynn Chadwick, Alan Davie, Sam Francis, Barbara Hepworth, Paul Jenkins, Hans Hartung, Conrad Marca-Relli, and numerous others. A near fine copy in stapled wrappers.