• Plan of the attack on Ft. Sumter, April 6th, 1863.

    Map shows a regional view of Charleston Harbor including Confederate fortifications and Union naval vessels. This April 1863 atttack by Union ironclads was unsuccessful.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of Genl Q. A. Gillmore's position on Morris Island, Charleston S.C.

    Shows the progression of earthworks constructed to allow Union forces to approach Fort Wagner. Gillmore's troops reached the ditch surrounding the fort on September 6. The Confederate forces abandoned the fort during the night.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • 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
    • Original Format: Maps
    • Date: 1861
  • The Rebel defences of Charleston Harbor S.C., August 1863

    Map shows Charleston, S.C., the Confederate forts, the Union works surrounding Fort Wagner and the position of the Union monitor fleet in the harbor off of the coast. This view shows the Union attacks on Confederate fortifications lining the harbor, and on the city itself. The locations of artillery batteries and their ranges and targets are indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Charleston Harbor S.C. Bombardment of Fort Sumter.

    Regional view of Charleston Harbor showing the city of Charleston on the Ashley and Cooper rivers, Castle Pinckney on Shute's Folly Island, Pleasantville and Mt. Pleasant Battery, Mechanicsville and batteries on Sullivan's Island, and the Morris and James island batteries, and their distances from Fort Sumter. Shipping channels and the U.S. warships and supply fleet are also noted.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map of Charleston Harbor showing Union and Rebel Batteries &c. Septr. 1863.

    Map shows the location of Union and Confederate fortifications on James, Sullivan, Block and Morris islands at the entrance to Charleston Harbor, S.C. In July 1863, Union generals Gillmore and Dahlgren hoped to take Fort Wagner, on Morris Island in Charleston Harbor, in order to gain a vantage point from which to launch an attack on the city of Charleston. Strongly defended by the ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861