Keywords: Sgrothen Limburg Jülich.jpg Manuskriptatlas des Christian Sgrothen vor 1573 Heimatkalender des Kreises Heinsberg 2000 < 1573 Christian Sgrothen public domain PD-Art Maps of Erkelenz Maps by Christian Sgrothen Old maps of Kreis Heinsberg Upper Guelders Old maps of the Duchy of Jülich Maps of the Electorate of Cologne County of Horne Old maps of Limburg Netherlands Old maps of Mönchengladbach Old maps of Viersen Old maps of Kreis Viersen Maps made in the 16th century Historical maps of the Städteregion Aachen |