Siegfried Map 1:50,000 (1886)
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Datasets
With the Topographic Atlas of Switzerland 1:25,000 / 1:50,000 (Siegfried Map), the original surveys for the Dufour Map were published. It was issued between 1870 and 1926. In 1886, within the territory of Liechtenstein, only the municipality of Balzers and the Rhine were depicted.