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:
Karte Des Alsterflusses . Karte des Alsterflusses nebst den darin entwssernden Lndereien zum historischen Bericht ber Hamburgs Rechte an die Alster www sub unihamburg de Theodor Libert Westphalen Charles Fuchs PDold Alster River Old maps of Hamburg maps Hamburg in the Maps in the Staats und Universittsbibliothek Hamburg Charles