1. Herzogthum Schleswig. 1852. Entworfen u. gezeichnet vom Ingen. Lieut. Gotthard Gestochen von August Madel. Stich, Druck u. Verlag des Bibliograph. Instituts in Hildburghausen (1860) (Raster Image) Datasets Stanford University Public content 1852. Rumsey, David, 1944- and Gotthard, A. This layer is a georeferenced image of a map of Schleswig (Germany) in 1852. The original map appears in "Grosser Hand - Atlas Uber Alle Theile Der... Cartography Associates.