Edwin Bachmann, Otto Baumberger, Hermann Haller, Karl Hügin, Reinhold Kündig … 19.12.1929 – 16.01.1930Location Kunsthaus. Full titleEdwin Bachmann, Otto Baumberger, Hermann Haller, Karl Hügin, Reinhold Kündig, Jakob Probst, Konrad Schmid Further information exhibition catalog in the library exhibition catalog online exhibition catalog