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Fortifikationskarta ver Masstricht Skoklosters slott a.tif en Detail of map of Maastricht the Netherlands showing an unbuilt plan by Albert de Herbort for the western fortifications of Maastricht Original map by Seutter called Fortifikationskarta ver Maastricht now in Skoklosters slott Sweden org FortifikationskartaverMasstrichtSkoklostersslott