Montage. 1960.
Black wax chalks and Pen and India ink drawingon collaged paper.
Signed, dated and numbered "1/1" in upper margin. Verso signed, dated, numbered "1/1" and titled. Unique piece. 21 x 28,7 cm (8,2 x 11,2 in), the full sheet.

PROVENANCE: Private collection Northern Germany (acquired from artist around 1971).

[DB].