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:
SchlossKalkumRoidkin. Schloss Kalkum in DsseldorfKalkum alte Litographie Schloss Kalkum in DsseldorfKalkum old litography Heinrich Neu Walther Zimmermann Das Werk des Malers Renier Roidkin Ansichten westdeutscher Kirchen Burgen Schlsser und Stdte aus der ersten Hlfte des Jahrhunderts Schwann Dsseldorf First half of the th century