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Karte der Berchtesgadener Alpen Blatt IV. Karte der Berchtesgadener Alpen Blatt IV Hochknig aus Zeitschrift des Deutschen und Oestereichischen Alpenvereins Band literature at alo objid viewmode fullscreen rotate scale page austrian literature online Creator Hugo Petters other versions PDoldauto Engravings by Hugo Petters