Article 1
The boundary between Chile and the Argentine Republic is from north to south, as far as the 52nd parallel of latitude, the Cordillera de los Andes. The boundary-line shall run in that extent over the highest summits of the said Cordilleras which divide the waters, and shall pass between the sources (of streams) flowing down to either side
Article 2
In the area of the Strait of Magellan, south of the parallel 52°S, the limit would go from Punta Dungenes north to Monte Dinero and then follow the small hills that separates the Atlantic watershed from the strait watershed until the latitude of Monte Aymond from where a straight line is drawn into the intersection of parallel 52°S and the meridian 70°W, and from there west along the 52° parallel until the last watershed divide point defined by article 1
Article 3
In Tierra del Fuego a line shall be drawn, which starting from the point called Cape Espíritu Santo, in parallel 52°40', shall be prolonged to the south along the meridian 68°34' west of Greenwich until it touches Beagle Channel. Tierra del Fuego, divided in this manner, shall be Chilean on the western side and Argentine on the eastern. As for the islands, to the Argentine Republic shall belong Staten Island, the small islands next to it, and the other islands there may be on the Atlantic to the east of Tierra del Fuego and of the eastern coast of Patagonia; and to Chile shall belong all the islands to the south of Beagle Channel up to Cape Horn, and those there may be to the west of Tierra del Fuego