Digital Maps and Geospatial Data | Princeton University

This layer is a georeferenced raster image of the historic paper map entitled: Map of the valley of the Amazon : to accompany Lt. Herndon's report, drawn by H.C. Elliot. It was published by A. Hoen in 1853. Scale [ca. 1:6,750,000]. Covers the Amazon River Basin, South America. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'World Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial boundaries, exploration routes of William Lewis Herndon and Lardner Gibbon, shoreline features, and more. Relief shown by hachures. Includes vertical section of route from Callo to Para. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.