WooDwoRTH. — Geological Expedition to Brazil and Chile. 



PLATE 19. 



Map of route from Rio Negro to Lages and return to Sao Joao and Porto da 

 Uniao da Victoria. 



This map is based on a manuscript map in possession of the Servigo Geol6- 

 gico e Mineralogico do Brazil. The route was plotted from notes taken by 

 Dr. Euzebio Paulo de OUveira. Light tricornered points represent camps 

 going southward, solid symbols those on the return journey. Dates are 

 given, e. g. viii. 27-28, should be read "night of August 27th to morning of 

 August 28th. See page 15. 



