Search Maps

  • Map
    Plan of Andersonville Prison, Georgia. Aug. 1864. Map shows a detailed plan of the Andersonville prison complex including locations of external defenses, guards' and officers' quarters, hospital, storehouses, cook house, and graveyard, and the use of the terrain (swamps, creeks) as boundaries.
    • Contributor: Sneden, Robert Knox
    • Date: 1864
  • Map
    The Union assault on the Rebel works at Lee's Mill, Yorktown, Va. Shows fortifications on opposite sides of the Warwick River, with the Confederate forces concentrated to the north of the river and the Union forces to the south around Lee's Mill.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-04-16
  • Map
    Investment of Petersburg by Genl. Grant 1865 Map shows area surrounding Petersburg, Va., on the Appomattox River including all of the Union and Confederate fortifications during the siege of 1864-65 by Genl. Grant. Details include locations of roads, railroads, significant buildings, and creeks. Map extends to north as far as Fort Walthall, to west as far as Wells Church, to south as far as Reams Station, and to east as far ...
    • Contributor: Sneden, Robert Knox
    • Date: 1865
  • Map
    Chancellorsville, Va. Position of the 11th Corps at 6 p.m. May 2nd 1863 Maj Genl O.O. Howard commanding Map shows the position of Union and Confederate troops in the area surrounding Chancellorsville, Va., at 6 p.m. on May 2, 1863. By late afternoon on May 2, Stonewall Jackson's troops had moved deeper into the Wilderness and were within striking distance of the 1st Corps, U.S. Army of the Potomac, P.O. Howard, commanding. Jackson gave the order to attack at 6 p.m., pushing ...
    • Contributor: Sneden, Robert Knox
    • Date: 1863-05-02
  • Map
    Route from Manassas to Centreville, August 28th to 31st. Depicts the path General Samuel Heintzelman took during August 23rd to 31st from Manassas Junction in Prince William County, Va., traveling toward Centreville in Fairfax County, Va., directly before and during the Second Battle of Manassas or Bull Run.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-08-28
  • Map
    Rebel defences [sic] of Charleston Harbor, S.C., December 11th, 18[64] Outlines the harbor of Charleston, S.C., beginning with the convergence of the Ashley and Cooper rivers and continuing to the Atlantic Ocean. Sneden traveled through the harbor on a Confederate steamer on December 11 headed for exchange and gives in this map a detailed picture of the many Confederate forts and batteries along the harbor as well as all types of vessels, especially noting ...
    • Contributor: Sneden, Robert Knox
    • Date: 1864-11-11
  • Map
    Atlanta, Georgia and its rebel defences [sic] Map shows a detailed layout of the city of Atlanta, Ga., including the batteries and earthworks in the surrounding area. The Western Atlanta and the Macon & Western Railroad are also indicated. The map depicts the situation in the city as of 1 September 1864; the city fell to Sherman's army on the 8th.
    • Contributor: Sneden, Robert Knox
    • Date: 1864-09-01
  • Map
    Map of part of battlefield of Bull Run July 1861 : showing positions of each army at opening of battle. Area depicted includes Buck Hill to the north and Bald Hill to the south. The locations of the Warrenton Turnpike and Market Road are included.
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    Map of country between Yorktown and Williamsbu[rg] in Virginia. Shows a portion of the peninsula outlined by the York River to the north and the James River to the south. Sneden marked the Union line of march, wagon trains, and Confederate works, all related to the Peninsula Campaign, March-July 1862.
    • Contributor: Sneden, Robert Knox
  • Map
    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
    • Date: 1862-09-17
  • 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
    Map of Warrenton Junction, Orange and Alexandria R.R., Virginia shewing destruction of R.R. by enemy, October 1863. Illustrates the position in October 1863 in Fauquier County, Va., of the Union 3rd Army Corps under General William Henry French. The Union troops were near Warrenton Junction along the Orange and Alexandria Railroad. This was part of the Bristoe Campaign, 9 October-9 November 1863, during which the rail line was destroyed by the
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    Position of 3rd Army Corps at Harrison's Landing, Va., July 9th 1862. From actual survey made for Genl. Heintzelman Gives Union Army positions around Harrison's Landing in Charles City County, Va., on July 9th, 1862, with details of the terrain and locations of headquarters for the following Union officers: David Bell Birney, Cuvier Grover, Samuel Peter Heintzelman, Joseph Hooker, Philip Kearny, Israel Bush Richardson, John Sedgwick, and George Sykes.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-07-09
  • Map
    Union forts on Maryland shore
    [Contours of Union forts on the north side of the Potomac, 1862] :
    Shows the names and configurations of Union fortifications on the Maryland side of the Potomac River in 1862, and in some cases the name of the regiment that built the structure. This appears to be a companion piece to the image on p. 43.
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    Plan of the battle of the North Anna fought May 23rd-26th, 1864. Grant's continued attempts to turn Lee's flank and allow the Union troops access to Richmond were once again thwarted at the North Anna. Hoping to lure the Confederates away from Spotsylvania Court House, Union forces under Hancock headed for Hanover Junction, an important intersection of the Virginia Central and Richmond, Fredericksburg, and Potomac railroads, hoping Lee would follow. Anticipating this maneuver, Lee moved a ...
    • Contributor: Sneden, Robert Knox
    • Date: 1864-05-23
  • Map
    2nd Battle of Bull Run, Va. position of both armies, 6 p.m. Aug. 26th 1862, showing Jackson's flank march. The map shows the area surrounding the Bull Run Mountains including Centreville and Kellysville, Va. As part of the Second Bull Run Campaign, Pope's U.S. Army of Virginia assigned to protect Washington, the Shenandoah Valley and draw Lee away from the defense of Richmond. Lee split his army, and Jackson's brilliant maneuvering thoroughly confused Pope, and allowed Longstreet to join with reinforcements. While Longstreet's ...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-08-26
  • Map
    Gettysburg in peace Printed map on which Sneden has indicated the places where his unit (the 40th New York) saw action on the battlefield.
    • 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 action at Devaux Neck South Carolina. December 9th 1864. Devaux Neck is a peninsula formed by the Tulfinney and Coosawatchie rivers as they branch off the Broad River. The peninsula is crossed by the Charleston and Savannah Railroad. This map, in closer detail than the one on p. 196, shows the skirmish between Confederate forces protecting the railroad and Union forces (the 127th New York Regiment under Gen. E. E. Potter) hoping to ...
    • Contributor: Sneden, Robert Knox
    • Date: 1864-12-09
  • Map
    [Map of the First Battle of Bull Run] Shows the movement of the Union and Confederate forces as their positions changed over the course of July 21, 1861, during the First Battle of Bull Run. Sneden illustrates the battle over the countryside in Prince William and Fairfax counties, Va.
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    The Battle of Chancellorsville, Sunday May 3rd 9 p.m. Map shows troop locations around Chancellorsville, Va., and on both sides of the Rapidan River. The map depicts the formation of Confederate troops under McLaws, Slocum and Stuart to the west of Chancellorsville facing Union troops under Reynolds Meade and Hancock north and east of the town.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-05-03
  • Map
    Plan of the battle of Malvern Hill, Virginia. Fought June 30th and July 1st, 1862. "The position of Union forces at Malvern Hill was on the West. Overlooking Warren were 36 guns having full sweep of the Valley and over the River Road. These batteries were [Stephen Hinsdale] Weed's NYork battery, Edwards', Carlisle's, Smead's and Voegele's. To these later in the day were added the siege guns 1st Conn. Artillery under Col. Robert O. Tyler[,;] these were placed on ...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-06-30
  • Map
    Plan of the Battle of Fair Oaks or Seven Pines, Va. Fought 31st May 1862. Shows the distribution of troops during battle, with majority of McClellan's forces northeast of the Chickahominy River and the Confederates under Joseph E. Johnston attacking the two Union corps on the south side of the river. Map indicates locations of 9 Mile Road and Old Williamsburg Road, the Richmond and York River Railroad, and Confederate defenses, chiefly felled trees. Edwin V. Sumner's route of ...
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    The Rebel works at Howard's Bridge Virginia April 4th 1862. Shows the fortifications of the Confederate forces at Howard's Bridge on the banks of the Poquoson River, which succeeded in slowing McClellan's advance up the Peninsula.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-04-04
  • Map
    Map showing vicinity of battlefield of Antietam Md. Shows the area west from Cumberland, Md., east to Hanover, Pa. The maps also show the area surrounding the Antietam battlefield including Hopewell, Pa., to the north down to Winchester, Va., in the south. Despite the indication of Maryland in the lower left of the image, it actually depicts parts of Virginia and West Virginia.
    • Contributor: Sneden, Robert Knox
    • Date: 1862