Reset search Search Filter Linked Data Linked Data There are no Linked Data that match this search Categories Categories Environment 3 Regions and cities 3 Keywords Keywords nomenclature 3 place-name 3 cadastral-surveying 2 geographical-names 2 official-geodata 2 conservation-and-archiving-plannin... 1 fsdi-federal-spatial-data-infrastr... 1 historic-map 1 history 1 individual-symbol 1 province 1 national-map 1 mountain 1 map-chart 1 individual-symbol 1 history 1 historic-map 1 fsdi-federal-spatial-data-infrastr... 1 conservation-and-archiving-plannin... 1 Show More Keywords Show Fewer Keywords Organizations Organizations Kanton Wallis - CC GEO 2 Canton of Basel-City 1 Political levels Political levels Canton 3 Terms of use Terms of use 3 Formats Formats SERVICE 3 WMS 3 API 1 N/A 1 WFS 1 WMTS 1 ZIP 1 3 datasets found Order by Relevance Data last modified Metadata last modified Name Ascending Name Descending Topographical Map (Dufour Map) Kanton Wallis - CC GEO Regions and cities, Environment The first official map of Switzerland. First issued between 1844 and 1864, updated up to 1939. 25 sheets. Map format: 70 x 48 cm = 3360 km2. Representation of the terrain: Shaded... Last updated: January 1, 1843 SERVICE WMS WMTS API historic-map individual-symbol official-geodata terrain-representation national-map conservation-and-archiving-planning-aap---confederation place-name rock history relief-land province nomenclature geographical-names fsdi-federal-spatial-data-infrastructure water-geographic mountain topography map-chart AV - Nomenklatur Kanton Wallis - CC GEO Regions and cities, Environment Informationsebene der amtlichen Vermessung, die alle Lokalnamen, Ortsnamen oder Geländenamen enthält (GeoNV - SR 510.625). Last updated: October 17, 2025 ZIP SERVICE WMS geographical-names nomenclature place-name official-geodata cadastral-surveying Nomenklatur Canton of Basel-City Regions and cities, Environment Informationsebene der amtlichen Vermessung, die alle Flurnamen und Geländenamen enthält (GeoNV - SR 510.625). Last updated: February 1, 1996 SERVICE WMS WFS place-name cadastral-surveying nomenclature