49°27′19.55″N 11°04′25.46″E / 49.4554306°N 11.0737389°E / 49.4554306; 11.0737389
Anny Hartwig: History of the World Language Club Nuremberg Archived 2012-07-06 at archive.today from http://esperanto-nuernberg.wikispaces.com, on May 24th, 2011(in German) http://esperanto-nuernberg.wikispaces.com/Geschichte ↩