1851. Rapkin, J. Relief shown by hachures.; Includes ill.; Probably from: Illustrated atlas, and modern history of the world / Robert Martin (London ; New York : J.... John Tallis & Co (London).
1851. Lallemand, Lapie, M. (Pierre), 1779-1850, Lapie, M., fils, and Stanford Geospatial Center. This layer is a georeferenced raster image of an historic continental map of Africa from 1851, originally created by Pierre M. Lapie and Alexandre ... Stanford Digital Repository.