Georg Kolbe (Waldheim, Saxony 1877 – 1947 Berlin). Seated Female Nude. Circa 1920/22 Brush and pen on light cardboard (from a sketch book). 49 × 37,1 cm (19 ¼ × 14 ⅝ in.). Monogrammed lower left: GK. [3124] Exhibition: Sommergäste III. Kampen, Galerie Pels-Leusden, 2000, cat. no. 39, ill. p.33 We would like to thank Ursel Berger, Berlin, for kindly providing additional information regarding the date and painting technique