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KaiserWilhelmDenkmal Koenigswinter. Wettbewerbsentwurf fr ein KaiserWilhelmDenkmal am Drachenfels bei Knigswinter abfotografiert Architekt Georg Frentzen Aachen PDold Historic views of Knigswinter Drachenfels Siebengebirge Monuments of Wilhelm of Germany in North RhineWestphalia Georg Frentzen
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