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The Siegfried Map projection was a cone equivalent, as for the Dufour Map. The print mode used for the 1:25,000 pages was initially intaglio, and from 1905 a printing plate. The 1:50,000 pages were printed via a lithography process, and from 1910 by intaglio. Until 1949, there were occasional revised editions of Siegfried Map pages.
The Dufour Map was reproduced by an engraving print process, initially by intaglio, and later (from 1905) by flat plate impression. Until 1939, there were occasional revised editions of the Dufour Map sheets. The initially monochromatic map was enhanced in 1908 by the addition of an extra color, and then in 1938 by yet another colour.
The National Maps of Switzerland, also referred to as the Swisstopo maps, are a set of official map series designed, edited and distributed by Swisstopo, the Swiss Federal Office of Topography. Each map series is based on an oblique, conformal , cylindrical projection ( Mercator projection ), with a Swiss Coordinate system ( CH1903 + ).
Info This map is part of a series of location maps with unified standards: SVG as file format, standardised colours and name scheme. The boundaries on these maps always show the de facto situation and do not imply any endorsement or acceptance.
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Print/export Download as PDF; Printable version; In other projects ... Pages in category "Maps of Switzerland" This category contains only the following page.
The first printed map of Switzerland is Tabula Nova Heremi Helvetiorum, published in the 1513 Strasbourg edition of Ptolemy. [2] Numerous maps followed in the 16th century, notably those by Aegidius Tschudi (1538, 1560), Johannes Stumpf (1548), Sebastian Münster (c. 1550) and Abraham Ortelius (1570). Most of these early maps were oriented ...