Relief shown by hachures and spot heights. Roads shown in red. Watercourses shown with broken lines. Includes information on groundwater and soil quality. Locations of mines and springs are shown. Shows shoreline of Poopó Lake in December 1881. From: Proceedings of the Royal Geographical Society and monthly record of geography. Vol. 4 (1882), no. 11, pp. 671-6; held in Firestone Library. Call number: G7 .J6873