Pop Art 7 original colour silkscreen prints by Robert Indiana, Victor Vasarely and others. In: *Forms of Colour*. 1967. Each colour silkscreen print on sturdy art paper, titled in print on the reverse. 27 x 27 cm. Loose in a slipcase and gatefold folder, each colourfully illustrated. - Magnificent prints with vibrant colours. Edited by Dieter Honisch. Catalogue accompanying the exhibition at the Württembergischer Kunstverein, Stuttgart, 18 February – 26 March 1967. - Each containing one silkscreen print by Robert Indiana, Victor Vasarely, William Turnbull, Georg Karl Pfahler, Kenneth Noland, Ellsworth Kelly and Al Held. In addition, a further 78 illustrations accompanying the text on 20 loose sheets of catalogue text. - Withdrawn library copy bearing a stamp, a deletion and a mounted label on the portfolio, which is slightly bumped. 7 original colour silkscreen prints by Robert Indiana, Victor Vasarely and others. In: “Forms of Colour”. 1967. Each print on heavy art paper, with the title printed on the reverse. 27 x 27 cm. Loose in a slipcase and a portfolio with four clasps, both colour-illustrated. - Mint prints with vibrant colours. - Edited by Dieter Honisch. Catalogue accompanying the exhibition at the Württembergischer Kunstverein, Stuttgart, 18 February – 26 March 1967. - Includes one original silkscreen print each by Robert Indiana, Victor Vasarely, William Turnbull, Georg Karl Pfahler, Kenneth Noland, Ellsworth Kelly and Al Held. Plus a further 78 black-and-white illustrations on 20 loose sheets of catalogue text. - The folder is marked as an ex-library copy with a stamp, handwritten note and label; it is also slightly bumped. *This lot is subject to standard tax. A 24.95% buyer’s premium is charged on the hammer price, and 7% (Books and Art) or 19% VAT (Manuscripts, Screenprints, Offset Prints, Photographs) is payable on the final invoice amount within the European Union. This lot is subject to the standard tax regime. A 24.95% buyer’s premium applies to the hammer price, and 7% (books and art) or 19% VAT (manuscripts, screen prints, offset prints and photographs) applies to the final invoice amount within the European Union.