South America. Sheet VI, Bolivia and Peru with a part of Brazil [cartographic material] /

Map of Peru, Bolivia and western Brazil showing the administrative boundaries of countries and regions. Relief is shown by hachures and shading.; Imprint on map: London : Charles Knight & Co., 22 Dulgate Street. Published under the Superintendence of the Society for the Diffusion of Useful Knowledge.; Probably from: Maps of the Society for the Diffusion of Useful Knowledge. London : Charles Knight, 1846.; Phillips, 794.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.map-rm137.Bolivia and Peru, with a part of Brazi