![Gran Chaco, South America: a medicine man of the Lengua Indians. Coloured photograph, ca. 1913. | Wellcome Collection Gran Chaco, South America: a medicine man of the Lengua Indians. Coloured photograph, ca. 1913. | Wellcome Collection](https://iiif.wellcomecollection.org/image/V0047535/full/full/0/default.jpg)
Gran Chaco, South America: a medicine man of the Lengua Indians. Coloured photograph, ca. 1913. | Wellcome Collection
![Amazon.com: Historic Pictoric Map : Chaco Boreal, Paraguay and Bolivia 1929 2, Map of The Chaco Boreal, Antique Vintage Reproduction : 24in x 30in: Posters & Prints Amazon.com: Historic Pictoric Map : Chaco Boreal, Paraguay and Bolivia 1929 2, Map of The Chaco Boreal, Antique Vintage Reproduction : 24in x 30in: Posters & Prints](https://m.media-amazon.com/images/I/81YVOzikP7L.jpg)
Amazon.com: Historic Pictoric Map : Chaco Boreal, Paraguay and Bolivia 1929 2, Map of The Chaco Boreal, Antique Vintage Reproduction : 24in x 30in: Posters & Prints
![El Chaco Boreal: (litigio boliviano-paraguayo) (Spanish Edition): Mercado Moreira, Miguel.: Amazon.com: Books El Chaco Boreal: (litigio boliviano-paraguayo) (Spanish Edition): Mercado Moreira, Miguel.: Amazon.com: Books](https://m.media-amazon.com/images/I/61lchcnLU9L._AC_UF1000,1000_QL80_.jpg)
El Chaco Boreal: (litigio boliviano-paraguayo) (Spanish Edition): Mercado Moreira, Miguel.: Amazon.com: Books
![Carte schematique du Chaco Boreal = sketch map of the Chaco Boreal / prepared for the Report of the Chaco Commission of the League of Nations, May 1934 - American Geographical Society Carte schematique du Chaco Boreal = sketch map of the Chaco Boreal / prepared for the Report of the Chaco Commission of the League of Nations, May 1934 - American Geographical Society](https://collections.lib.uwm.edu/digital/iiif/agdm/5209/full/full/0/default.jpg)