View of Lake Thun, Stockhorn range, Wimmisfluh and Niesen

Edgar Bolz, Frankfurt am Main (c. 1910); Berthold and Martha Nothmann, Düsseldorf/Berlin/London (no later than 1931/32-May 1941); private collection; [...]; private collection, Aarau (1960); Marc A. Oboussier, Zumikon (until 1990); Christie's London 03.12.1990, no. 6 (not sold); [...]; Christie's Zurich 29.03.1993, no. 310; private collection