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Keywords from Image Description:
Hannover Opernhaus Lngsschnitt . Longitudinal section of the opera house at the Leine Palace with stage machinery Lngsschnitt des Opernhauses am Leineschloss mit Bhnenmaschinerie Johann Friedrich Jungen engraving Institution BomannMuseum Celle Stadtarchiv Hannover Schlossbauatlas uploader was Hajotthu at org de Opernhaus Hannover