• Sketch of the manoeuvres [sic] on Antietam and Sharpsburg, Maryland. Septr 1862.

    Shows the area from Sharpsburg east to Frederick, Md., and the positions of Lee's Confederate army as it faced McClellan's forces. The map also shows Hagerstown south to the Potomac River. The Baltimore and Ohio Railroad is also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Sketch of manoeuvers [sic] on Antietam and Sharpsburg Maryland : Septr 16-17th 1862.

    Shows the area from Harper's Ferry, W. Va., west to Frederick, Md., and the position of Confederate forces under R. E. Lee and Union forces under McClellen. The map also shows Hagerstown, Md., south to the Potomac River. The Baltimore and Ohio Railroad is also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Battle of the Antietam.

    Conveys the placement of Union and Confederate forces in Washington County, Md., around Sharpsburg during the Battle of Antietam on September 17, 1862.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Some colors and prisoners taken by French : [map of action around Washington Heights, Sharpsburg, Md.].

    Shows the location of troops just outside of Sharpsburg, Md., during the battle of Antietam.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Battle of Antietam, Md.

    In this extremely detailed map, Sneden indicates the locations of roads, bridges, the Chesapeake and Ohio Canal, houses, barns, ploughed fields, and the Antietam Iron Works. The Union and Confederate signal stations are also noted. The line of battle is located east of the town of Sharpsburg on September 16; encompassing the town on September 17 (after the actual battle); and to the west ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • The Battle of Antietam, Septr. 16th-17th, 1862.

    In this detail from a printed map, Sneden shows the movement of the Lee's Confederate line at the battle of Antietam. On September 16 the Confederates are shown east of Sharpsburg. On September 17, after a day of intense fighting, the Confederates have pulled back slightly to just outside the town of Sharpsburg. On September 18 they are shown moving toward Shepherdstown, W. Va.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map of Monocacy, Md., and vicinity.

    In this section of an unidentified printed map, Sneden shows just how close Early's men got to the Federal capitol. Several skirmishes are indicated, including Early and McCausland's cavalry battle on July 8th and the position of Confederate forces south of Rockville, Md., July 11-12, 1864.

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