Travels in Peru, on the Coast, in the Sierra, Across the Cordilleras and the Andes, into the Primeval Forests

The Author's Desk Book Being a Reference Volume upon Questions of the Relations of the Author to the Publisher, Copyright, The Relation of the Contributor to the Magazine, Mechanics of the Book, Arrangement of the Book, Making of the Index, Etc.

Journeys and Experiences in Argentina, Paraguay, and Chile Including a Side Trip to the Source of the Paraguay River in the State of Matto Grosso, Brazil, and a Journey Across the Andes to the Rio Tambo in Peru