• Map
    Map of the rebel position at Vicksburg, Miss., May 1863. Shows the Union troops surrounding the Confederate fortified city of Vicksburg, Miss., with blockades and forces on both sides of the Mississippi River. Shows the locations of outlying Confederate forts and other defenses including extensive use of abatis and felled trees to hinder overland advances. The map also indicates the position of Union gunboats on the Mississippi River south of the town of Warrenton, ...
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    The Enemy's fortifications around Vicksburg Shows the terrain and Confederate fortifications around Vicksburg, Miss., in mid-May, 1863, just after Confederate Gen. Pemberton was forced to evacuate Hayne's Bluff. Indicated are the locations of Union forces under Sherman, McPherson, McClernand, and Carr.
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    Plan of approaches to the Vicksburg Mine. Shows Brig. Genl. Hickenlooper's design for the trenches approaching Vicksburg, Miss., for the placement of the explosives detonated on 25 June.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-07-01
  • Map
    Plan of the assault on Ft. Wagner, July 11th 1863. Detail of Morris Island, Charleston Harbor, Charleston S.C., showing Confederate Fort Wagner being shelled by the U.S.S. Monitor. Also shown is the daylight assault of Gen. George C. Strong against the heavily-defended fort. Strong's forces were quickly repulsed and with great loss of life.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-07-11
  • Map
    Map of Morris, Folly, Coles and James Island[s] etc., and Charleston Harbor S.C. shewing [sic] Union and Rebel forts and batteries, 1864. In significantly less detail than his usual work, Sneden here shows the disposition of Confederate fortifications through out the Charleston region.
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    Ft. Fisher shewing [sic] Union attack, Jany 15th 1865 From survey made after surrender by U.S. Engineers. Map shows area surrounding forts Fisher, Buchanan and Anderson near Smithville, N.C. Fort Fisher, located on the peninsula formed by the Atlantic Ocean and the Cape Fear River, was the primary target of the Union assault. Details include locations of Confederate batteries, abatis, spikes, palisades, and ditches, and arrows showing the direction of the advance of the various Union forces.
    • Contributor: Sneden, Robert Knox
    • Date: 1865-01-15