Германия > North Rhine-Westphalia > BonnGodesberg with GodesburgVergleich von Fotografien aus dieser Serie / Comparison of photographs of this series: Komparative blick in Google Earth: Rückseite der Postkarte / Reverse side of the postcard: (text!) ***Historical information on the date may have helped to clarify the date on the back of the postcard: "GODESBERG WITH GODESBURG. 18,000 inhabitants. Sanatorium with a powerful iron spring. The ruins on the top of the hill are the ruins of the Elector of Cologne Castle, built in 1212 and destroyed by the Bavarians in 1383." When did Godesberg have such a population?