Kurt SCHWITTERS (1887-1948) - Theo VAN DOESBURG (1883-1931) Kleine Dada soirée [poster ] - The Hague, 9 January 1923 Poster in colour, printed with two superimposed texts in red and black. Version with "Mécano abonnement f 5.-per jaar" in the upper right-hand corner. Signed on the back in pencil "Van Doesburg". 30 x 30 cm Provenance: Christophe Czwiklitzer Collection To the present owners by inheritance Bibliography: in exhibition catalogue, "Dada", Paris, Centre Georges Pompidou, October 2005-January 2006, both versions of the poster reproduced, p.941 (another copy) Screenprinted poster ; signed on the reverse; 11 3/4 x 11 3/4 in. Kurt SCHWITTERS (1887-1948) - Theo VAN DOESBURG (1883-1931) 30 x 30 cm