MapMap illustrating the operations of the U.S. forces against Vicksburg Relief shown by hachures. Also shows the tracks of Genl. Grant, General Blair, and Admiral Porter, and sites of Union victories. LC Civil War maps (2nd ed.), 290 Description derived from published bibliography. Available also through the Library of Congress Web site as a raster image.
- Contributor: United States Coast Survey - Krebs, Charles G.
- Date: 1863