Wolke (Butin 37)

Gerhard Richter (b. 1932) Wolke (Butin 37) offset lithograph, 1971, on card, signed, dated '1969/71 and inscribed 'druck proba' in pencil, a printer's proof aside from the edition of 150, published by Kunstring Folkwang, Germany, the full sheet, time staining and occasional minor creasing, predominantly at the sheet edges, generally in good condition, framed I. 440 x 440 mm., S. 523 x 523 mm.