Keywords: Köln - Glockengasse 3 Palais Oppenheim (vor 1900), RBA.jpg de Glockengasse 3 - Palais Oppenheim vor 1900 2015-03-10 18 35 19 Rheinisches Bildarchiv author other versions PD-old-70-1923 Uploaded with UploadWizard Historical images of Cologne |