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Fotothek df tg Architektur Festung Grundriss Kommandement Schanze Kurtine. Scan Deutsche Fotothek dftg color MIKCenter Berlin GmbH Lib IIII Cap VII Figur XXXVI Frankfurt Main Befestigung unter der Kluft eines Felsen in einem einfachen Kommandement Papier Kupferstich cm Architektur Festung Grundriss Kommandement Schanze Kurtine