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Adolf Wlfli Trottoir uf dr SktAdolfMutterFahrStrae. Trottoir uf d'r Skt AdolfMutterFahrStrae Aus Geographische und Allgebrische Hefte Bleistift und Farbstift auf Zeitungspapier cm AdolfWlfliStiftung Kunstmuseum Bern artnet de Creator Adolf Wlfli PDoldauto drawings Adolf Wlfli Paintings in Kunstmuseum Bern