Approaches to Vicksburg and Rebel defences
Scale 1:20,000. LC Civil War Maps (2nd ed.), 278 Indicates fortifications, names and positions of boats, roads, streets, railroads, canal across De Soto Point, houses, vegetation, drainage, and relief by hachures. Description derived from published bibliography. Available also through the Library of Congress web site as raster image.
[Environs of Vicksburg, Mississippi, 1863]
Relief shown by hachures. Depths shown by form lines. From the Joseph R. Hawley papers in LC Manuscript Division. LC Civil War maps (2nd ed.) 279 Maps of "Yazoo River defences at Walnut Hills" and "Haines Bluff" autogr. by Hausmann. Available also through the Library of Congress web site as raster image.
United States Coast Survey - Bache, A. D. (Alexander Dallas) - Fendall, C. - Strausz, A. - Hawley, Joseph R. (Joseph Roswell)