Province of Chaco History

Province of Chaco History

Online Histories

 * Wikipedia's entry on Chaco Province's history
 * A brief blog post on the native Gran Chaco people
 * "Argentina: Past and Present," a Google ebook with a chapter on the Chaco area, published 1914
 * "Geographía Argentina," a Google ebook with a chapter on Chaco Territory, published in 1905
 * "Informe de la Comision Exploradora del Chaco," a Google ebook, published 1875