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 Geschaeftszentrale Dresdner Bank Grundriss Erdgeschoss BusB. de Grundriss der Geschftszentrale der Dresdner Bank in der Behrenstrae in BerlinMitte Erdgeschoss Entwurf von Architekt Ludwig Heim aus dem Jahr en Building plan of the Dresdner Bank building at Behrenstrae in BerlinMitte basement plan by architect Ludwig Heim Berlin