Keywords: 1823 Mont Blanc 1.jpg Old maps - 1823 - Mont Blanc/Monte Bianco first not political border line The same line was reproduced in the annexed map n 3 integrant part of the BORDER'S CONVENTION between Italy and France signed in march 07 1861 and still legally valid http //www summitpost org/mountains/photo_link pl/p/photo_id__169713__object_id__63__type__mountain__mountain_id__63__route_id____user_id____order_by____limit__ PD-old Old maps of France 1823 Old maps of Aosta Valley 1823 Massif du Mont-Blanc 1823 maps Historical images of Mont Blanc France in the 1820s |