Blonder Rückenakt Lotte. 1929. Watercolor and ink. Signed in lower right and lower left inscribed "Nr 210 Cassirer" by a hand other than that of the artist. Verso dated and inscribed "2 blond Nude/ Berlin 1929/ Trautenaustrasse". On wove paper from P. M. Fabriano (with the watermark). 65.8 x 48.5 cm (25.9 x 19 in) , size of sheet. [CH].
With a photo expertise issued by Ralph Jentsch, Rome/New York, dated February 20, 2018. The work will be included into the forthcoming oeuvre catalog of works on paper.
PROVENANCE: Bruno Cassirer, Berlin (obtained from the artist on sale or return in 1929, recto inscribed "No 210 Cassirer"). Sotheby`s, New York, October 8, 1986, lot 224. Private collection (acquired in aforementioned auction). Private collection Rhineland.