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BrohmInformationstafel. Informationstafel an der Talsperre Information near dam own ProfessorX at org de ProfessorX FoPGermany Original upload log page de BrohmInformationstafel ProfessorX bytes Bildbeschreibung Informationstafel an der Talsperre Quelle selbst fotografiert Fotograf ProfessorX Datum andere Versionen