Estate of the artist. Galerie Schleiber, Cologne. Anon. sale, Galerie Kornfeld, Bern, 21 June 2001, lot 393. Acquired at the above sale by the family of the present owner.
New York, Peter Deitsch Fine Arts, Inc., George Grosz, Berlin Drawings and Watercolors, March-April 1970, no. 42 (illustrated).
專家說明
Ralph Jentsch has confirmed the authenticity of this work.
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