Literature
W. Verkauf, ed., Dada, Monograph of a Movement, Zurich, 1957, p. 124 (illustrated).
W. Schmalenbach, Kurt Schwitters, New York, 1973, p. 362 (illustrated, pl. 33).
A. Nill, "Rethinking Kurt Schwitters, Part Two, An Interpretation of 'Grünfleck,'" Arts Magazine, vol. 55, no. 5, January 1981, pp. 119-125 (illustrated, p. 118, fig. 1).
S. Hunter and J. Jacobus, Modern Art, Painting, Sculpture, Architecture, New York, 1985, p. 175 (illustrated in color).
H. Bergius, "Kurt Schwitters, Aspects of Merz and Dada," German Art in the 20th Century, Painting and Sculpture, 1905-1985, exh. cat., Royal Academy of Arts, London, 1985, p. 447 (illustrated, p. 448, fig. 8).
A. Nill, Decoding Merz, An Interpretative Study of Kurt Schwitters' Early Work, 1918-1922, Ph.D. Diss., The University of Texas at Austin, 1990, pp. XV and 128-155, no. 32 (illustrated).
K. Orchard and I. Schulz, Kurt Schwitters, Catalogue raisonné, Bonn, 2000, vol. 1, p. 299, no. 663 (illustrated).
Exhibited
Leipzig, Städtisches Museum, Kunst-Ausstellung Herbst-Messe, August-September 1921, p. 20, no. 187.
Hamburg, Graphisches Kabinett Georg Maulhardt, Kurt Schwitters, December 1922.
Prague, Kunstverein für Böhmen, Sonderausstellung Kurt Schwitters, December 1926-January 1927, p. 4, no. 24.
Wiesbaden, Nassauischer Kunstverein im Neuen Museum; Bochum, Städtische Gemäldegalerie; Wuppertal, Ruhmeshalle, Grosse Merzausstellung, March-August 1927, no. 124.
Kunsthaus Zürich, Abstrakte und Surrealistische Malerei und Plastik, October-November 1929, p. 17, no. 123.
Paris, Galerie Berggruen et Cie., Kurt Schwitters, Collages, April-May 1954 (illustrated).
Kunstgewerbemuseum Zürich, Der Sturm, Dokumente, Graphik, Bilder, Plastiken, Otto Nebel, Bilder, Farbige Blätter, Mosaiken, Zeichnungen, 1955, p. 24 (titled Collage).
Hanover, Kestner-Gesellschaft, Kurt Schwitters, February-March 1956, p. 38, no. 83.
Kunsthalle Bern, Hans Arp, Kurt Schwitters, April-May 1956, no. 124.
Amsterdam, Stedelijk Museum, Kurt Schwitters, June 1956, no. 73.
Alpbach, Europäisches Forum; Linz, Neue Galerie der Stadt Linz, Wolfgang-Gurlitt-Museum and Graz, Neue Galerie am Landesmuseum Joanneum, Dada, Surreal, Popart, Opart, Funktional, Moral, Neuer Real, Ismus, August-November 1965 (illustrated).
Kunsthaus Zürich and Paris, Musée national d'art moderne, DADA Ausstellung, zum 50 jährigen Jubiläum, October 1966-January 1967, p. 90 no. 254.
Caracas, Museo de Bellas Artes, Obras cubistas y "collages" II, Colección Pedro Vallenilla Echeverría, 1970, no. 25 (illustrated in color; titled Für).
New York, The Museum of Modern Art, 1971 (on loan).
Austin, University of Texas, 1977 (on loan).
Caracas, Museo de Bellas Artes, Cubismo y tendencias afines en la colección del Museo de Bellas Artes, donación Pedro Vallenilla Echeverría y otras adquisiciones, July 1986.
Fundació Caixa Girona, El cubisme i tendències afins, May-July 2007 (illustrated in color; titled Für).