Title: to the King of Spain, Felipe IV,
Authors: Silveira, Simão Estaço da.; Schuller, Randolph R.,; Philip 1605-1665,
Year: 1912
Subjects: Rivers South America; Discoveries in geography South America.; Peru Description and travel
Abstract: Letter in which Captain Estaço da Silveira offers to explore the rivers Marañón as a potential shipping route from Peru to the Atlantic Ocean for the King of Spain, Felipe IV.