1807. Arrowsmith, Aaron, 1750-1823. Greenwich meridian. Relief shown by shading and hachures. "Engraved by J. Russell. "References to the kingdoms and states situated on and between t... Published by Longman, Hurst, Rees & Orme.
1806. Barlow, sculp and Stanford Geospatial Center. This layer is a georeferenced raster image of an historic continental map of Africa from 1806 titled "Africa form the latest authorities." This map... Stanford Digital Repository.
1806. Harvard Map Collection, Harvard College Library, Horsburgh, James., and Walker, J. This layer is a georeferenced raster image of the historic paper map entitled: A plan of Bombay harbour : principally illustrative of the entrance,... Harvard Map Collection, Harvard College Library.
1807. Cagnoni, Domenico. Prime meridians: Ferro and Paris. "Geogr. Univers. presso il Barbiellini." Includes "Tavola delle contee." From: Atlante della geografia antica e m... [Milan : C.A. Barbiellini, 1807].