Topographic map in French of Mount Adams region
Own work ;
Topographic data from the NASA Shuttle Radar Topography Mission (SRTM1 v.2) (public domain) edited with 3DEM, vectorized with Inkscape ; UTM projection ; WGS84 datum ; shaded relief (image of N-W lightning position) ;
Lakes &amp; Columbia : NASA SWBD (SRTM Water Body Data) edited with QGIS
Cities, county boundaries, rivers :  USGS;
Locator map from File:BlankMap-World6.svg
Others symbols from File:Maps template-fr.svg
Note : The shaded relief is a raster image embedded in the SVG file.
Bourrichon - fr:Bourrichon