This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Lippesches Landhaus Lageplan. Lippesches Landhaus Oberkassel Lageplan Provinzialverband der Rheinprovinz Hrsg Edmund Renard Die Kunstdenkmler des Siegkreises Druck und Verlag von Schwann Dsseldorf Fig Paul Clemen Bonn PDold Drawings of buildings in Bonn Lippesches Landhaus ImageNote Herrenhaus ImageNoteEnd ImageNote