MapDefences [sic] of Vicksburg, Decr. 1862 Map shows the area surrounding Vicksburg, Miss., including Warrenton, in December of 1862 at the time of the initial and unsuccessful Union assault, and on the eve of Grant's siege of the city. The Vicksburg & Texas and the Vicksburg & Jackson railroads are also indicated.
- Contributor: Sneden, Robert Knox
- Date: 1862