Este libro es una colección de documentos históricos relacionados con el Río de la Plata, en Sudamérica. La colección ha sido editada por P. Groussac, director de la Biblioteca Nacional de Argentina, y contiene introducciones y notas que contextualizan y explican cada documento. Los lectores interesados en la historia de Sudamérica y del Río de la Plata en particular disfrutarán de esta colección.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.