1926, lithograph, 30 x 39 cm, lo. ri. autographed Grosz, matted a. framed under glass, uninspected out of frame. - Literature: Cat. rais.: Dückers E102. - Provenance: Dr. Ernst Hauswedell, Hamburg, auction 101, 26.11.1960, lot 330; since then Lower Saxony private collection. - German painter, graphic artist a. draughtsman, one of the most important artists of 'Neue Sachlichkeit'.