Van Sabben Poster Auction 55

323 Otto Baumberger (1889-1961) Zurich Switzerland's Metropolis 64x102, 1929 A- € 850 -1500 324 Jules Geiger (photo, 1898-1987) Flims Switzerland 70x100, 1938 A- € 280 -550 325 Alex W. Diggelmann (1902-1987) Zurich Switzerland 64x100, 1940 B+ € 650 -1200 326 Otto Baumberger (1889-1961) Glarnerland Walensee 63,5x102, 1945 A- € 420 -800 323 325 324 326 41