Cite

Harvard Map Collection, Harvard College Library. Harvard University. Library. Open Collections Program. Elliott, H. C.. Herndon, William Lewis, 1813-1857.. A. Hoen & Co.. (2009-11). Amazon Basin, South America, 1853 (Raster Image). [GeoTIFF]. Harvard Map Collection, Harvard College Library. https://hgl.harvard.edu/catalog/harvard-g5410-1853-e4