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Keywords from Image Description:
KlnMarienburg Villa Osterrieth . Villa Osterrieth Unter den Ulmen KlnMarienburg Straenansicht Archiv der Firma LeyboldImmobilien original source br Hagspiel Kln Marienburg Bauten und Architekten eines Villenvorortes Bachem Verlag Kln ISBN Band II author PDold Unter den Ulmen Cologne Cologne in the s