Walter Leistikow, Forest solitude 1905 Signed and dated lower right: W. Leistikow. 1905. On the stretcher a label of the Kunstsalon Cassirer, Berlin 73,5 × 93,5 cm Oil on canvas Gerda Benzon, daughter of the artist / Private Collection, Baden Wuerttemberg (acquired in the 1950s, until 2011) / Private Collection, Berlin (acquired in 2011) Bernhard Echte and Walter Feilchenfeldt (ed.): Kunstsalon Paul Cassirer. Die Ausstellungen. Volume 3: „Den Sinnen ein magischer Rausch“, 1905–1908. Wädenswil, Nimbus, 2013, ill. p. 93