Kalslagen Kalslagen Kalslagen 1818 Kalslagen MULTIPOLYGON(((4.741613 52.195651,4.737844 52.193293,4.733012 52.193716,4.721241 52.198414,4.718092 52.199469,4.719711 52.212696,4.721844 52.216843,4.718709 52.22096,4.721535 52.227717,4.719592 52.230402,4.726853 52.234308,4.742561 52.236297,4.742637 52.229554,4.742817 52.213544,4.744372 52.207171,4.735621 52.205325,4.741613 52.195651))) 1841 Kalslagen MULTIPOLYGON(((4.742817 52.213544,4.732519 52.207375,4.719711 52.212696,4.721844 52.216843,4.78672 52.256468,4.793121 52.259736,4.802031 52.250433,4.795047 52.236018,4.78171 52.226423,4.774278 52.224047,4.769642 52.220608,4.742817 52.213544))) 1817-05-01 1854-05-31