(1902). Map showing the continental divide in the boulder-clay of the Valley of Lake Buenos Aires and Rivers Fenix and Deseado to the east of the Cordillera de los Andes between 46º 5' & 46º 56'. Where the chilian expert locates the highest crests of the Andes which divide the waters (etc). Record 29th august -1898. Lith. F. S. Weller, F.R.G.S..
Cita Chicago Style (17a ed.)Map Showing the Continental Divide in the Boulder-clay of the Valley of Lake Buenos Aires and Rivers Fenix and Deseado to the East of the Cordillera De Los Andes Between 46º 5' & 46º 56'. Where the Chilian Expert Locates the Highest Crests of the Andes Which Divide the Waters (etc). Record 29th August -1898. Londres: Lith. F. S. Weller, F.R.G.S., 1902.
Cita MLA (8a ed.)Map Showing the Continental Divide in the Boulder-clay of the Valley of Lake Buenos Aires and Rivers Fenix and Deseado to the East of the Cordillera De Los Andes Between 46º 5' & 46º 56'. Where the Chilian Expert Locates the Highest Crests of the Andes Which Divide the Waters (etc). Record 29th August -1898. Lith. F. S. Weller, F.R.G.S., 1902.