KURT SCHWITTERS (Hannover 1887 - Kendal 1948) Commerz und privat bank 1930 collage cm 25,4x20  firmato e datato in basso a sinistra "Kurt Schwitters 1930" numerato in basso a destra "Mz 30,4"   Commerz und privat bank 1930 collage 25.4x20 cm signed and dated lower left "Kurt Schwitters 1930" numbered lower right "Mz 30.4"   Provenienza Provenance Collezione privata   Esposizioni Exhibition Dada and Surrealism reviewed, Lord's Gallery, Londra, 1959 Dada and Surrealism reviewed, The Arts Council of Great Britain Londra, 1978 Galleria Blu, Milano   Bibliografia Bibliography Dada and Surrealism reviewed, catalogo della mostra Lord's Gallery, Londra, cat. n. 17, 1959 D. Sylvester, E. Cowling (a cura di ), Dada and Surrealism reviewed, catalogo della mostra, The Arts Council of Great Britain, Londra, 1978, cat. 6.18