Topographic map in French of the region  of  

Morlaix  bay.
Own work ;Topography : NASA Shuttle Radar Topography Mission (SRTM3 v.2) data (public domain) edited with 3DEM and dlgv32 Pro and vectorized with Inkscape ; UTM projection ; WGS84 datum ; shaded relief ;
References used for the additional data : 
fond tiger OpenStreetMap ;
Géoportail france;Note : The shaded relief is a raster image embedded in the SVG file.
Ewan ar Born