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:
Berlin Schluetersteg Ansicht BusB. Berlin Schltersteg view Berlin und seine Bauten Verlag Wilhelm Ernst Sohn PD Von diesem Bild existieren die folgenden Bildbearbeitungen aus der Bilderwerkstatt Retouched versions of this picture from the german Graphic Lab Image Berlin Schluetersteg Ansicht BusB retouched none PDold Schltersteg