
In a letter from Worpswede, 21 October, 1907, to her friend Clara Rilke-Westhoff; as quoted in Voicing our visions, - Writings by women artists; ed. Mara R. Witzling, Universe New York, 1991, p. 208
October 1907 Rilke started to write his famous series 'Letters on Cézanne' to his wife Clara Rilke-Westhoff
1906 + 1907