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Christian Friedrich Traugott Duttenhofer Strasse ber den Quindiu. Christian Friedrich Traugott Duttenhofer Strasse ber den Quindiu Kupferstich nach einer Zeichnung von Joseph Anton Koch nach einer Skizze von Humboldts Querfolio Alexander von Humboldt Pittoreske Ansichten der Cordilleren und Monumente americanischer Vlker Tbingen