Ground plan of the royal residence city of Potsdam and the surrounding area 1770

The historical map - the floor plan of the royal residence city of Potsdam and the surrounding area - was published by the Brandenburg State Survey in 1990 as a colour reproduction. The original is in the Staatsbibliothek Preußischer Kulturbesitz in Berlin. Available in landscape format, this floor plan shows in scale 1: 48 200 by digits in the map marks various peculiarities. For example, individual buildings within the Sanssouci Park and their function at that time are described via a legend depicted in the map.