• Map
    Position of Union Army April 5th and 6th 1862 Shows the area of Wormsley Creek to the north and Poquoson River to the south as McClellan's forces prepared to launch the siege of Yorktown, Va. The locations of Howard's Bridge across the Poquoson and the road from Yorktown to Hampton are also indicated.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-04-05
  • Map
    The Cavalry battle, Gettysburg, Pa. July 3rd 1863, 2:30 p.m. The cavalry action took place approximately two miles to the east of the town of Gettysburg. This map shows the Confederate cavalry, under Stuart, attempting to cut the Union lines of communication along the Baltimore Turnpike. They were thwarted in their effort by Union cavalry commanded by David McMurtrie Gregg. The map depicts the rough locations of individual skirmishes.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-07-03
  • Map
    The Battle of Fair Oaks, Va. Fought 31st May 1862. This map shows an area of Henrico County, Va., east of the city of Richmond and south of the Chickahominy River, where the Battle of Fair Oaks, or Seven Pines, took place 31 May-1 June 1862. Confederate Gen. J. E. Johnston's plan to attack the Union Army of the Potomac's IV Corps (under Keyes) at Fair Oaks called for Longstreet to approach from the ...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-05-31
  • Map
    Plan of the Battle of Cold Harbor, June 3rd. After two days' preparation, the main Federal assault took place in the early morning of June 3rd against a well-entrenched Confederate army. Federal losses were overwhelming, and by noon Gen. Grant called a halt to the entire attack. This map depicts the area of Hanover County, Va., that includes Old and New Cold Harbor, Gaines Mill, and Bethesda Church in relation to the Chickahominy ...
    • Contributor: Sneden, Robert Knox
    • Date: 1864-06-03
  • Map
    Plan of the battle of Fisher's Hill, Virginia. Fought September 22nd, 1864. Despite a strong natural defensive position near Fisher's Hill, south of Strasburg, Va., Early's Confederates were overwhelmed by Sheridan's greater numbers. Map shows the flanking movement led by Crook as well as the position of the Union forces just prior to their frontal assault. The detail of the distribution of the Confederate forces was contained on that portion of the map that is missing.
    • Contributor: Sneden, Robert Knox
    • Date: 1864-09-22
  • Map
    Map of Popes [sic] campaign in northern Virginia, August 1862. Shows the line of march of the Confederate Army and of the Union Army of Virginia as commanded by John Pope during the 2nd Bull Run Campaign, June-September 1862.
    • Contributor: Sneden, Robert Knox
    • Date: 1862
  • Map
    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
    • Date: 1863
  • Map
    Plan of the Battle of Monocacy, Maryland, July 9th, 1864. The map shows the location of troops on either side of the Monocacy River and north into the city of Frederick, Md. This engagement, part of "Early's Washington Raid" took place on July 9, 1864. Early's troops met Federal forces near the river. The Union troops were routed and retreated to Baltimore.
    • Contributor: Sneden, Robert Knox
    • Date: 1864-07-09
  • Map
    The Antietam Campaign - Sept. 1862 Shows the area between Mercerville, Md., to the north and the Potomac River to the south. The location of the Baltimore and Ohio Railroad is also indicated.
    • Contributor: Sneden, Robert Knox
    • Date: 1862
  • Map
    The Union assault on the Rebel works Lee's Mill Va. Shows the fortifications of the Union and Confederate forces on opposite sides of the Warwick River in Warwick County [now city of Newport News], Va., at the time of the engagement Lee's Mill, also known as Burnt Chimneys.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-04-16
  • Map
    Plan of Rebel redoubt and barracks [at] "Camp Misery" : surveyed April 11th 1862. Layout of "Camp Misery," a Confederate fort on the Virginia Peninsula located in a swampy area on the Ship Point road. The camp was evacuated on April 5th, 1862, as Union forces began their siege of Yorktown.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-04-11
  • Map
    Map of the siege and investment of Savannah, Georgia, 5th to 20th Decr. 1864. Map shows the location of Union forces near the Ogeechee River outside of the Confederate held city of Savannah, Ga. The map also depicts the location of the Union fleet on the Savannah River and in the Atlantic Ocean. Details of the terrain show how a direct assault would have been difficult.
    • Contributor: Sneden, Robert Knox
    • Date: 1864-12-05
  • Map
    Map shewing [sic] vicinity of Winchester, Virginia, Potomac, etc. Shows portions of southern Maryland and northern Virginia emphasizing Winchester, Va. Sneden notes on the map that Winchester was a city that changed hands 46 times during the war. He lists three major battles near Winchester, fought in March 1862, May 1864, and September 1864. Sneden considered the Battle of Kernstown, Va., to be the First Battle of Winchester but today historians consider the ...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-03-23
  • Map
    Map shewing [sic] advance of 6th Army Corps (Genl. John Sedgwick U.S.A.) to assist Gen. Hooker at Chancellorsville. In January of 1863 Joseph Hooker replaced Ambrose Burnside as commander of the Army of the Potomac. His first order of business was to dislodge R. E. Lee from his position outside of Fredericksburg. Hooker envisioned a two-prong approach, with half his army attacking on Lee's left, while the other half, under the command of John Sedgwick, made a diversionary attack across the Rappahannock ...
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    Map shewing [sic] movements of army from 30th June to 1st July 1863 : and first encounter of 1st Corps with the enemy. Indicates the general terrain and disposition of troops around Gettysburg, Pa., as well the fighting northwest of town between the Union's I Corps, under Maj.Gen. John F. Reynolds and Confederate forces under Hill. Shows the place where Gen. Reynolds was fatally shot on July 1 and the locations of Union forces at 11 a.m., 12 p.m. and 1 p.m. as they fell back toward ...
    • Contributor: Sneden, Robert Knox
    • Date: 1863-06-30
  • Map
    Plan of the battle of Chantilly, Virginia. Fought Septr. 1st 1862, 5 to 10 PM. This engagement, known as the Battle of Chantilly, or Ox Hill, was the last action in the 2d Bull Run Campaign (June-September 1862). This map focuses on western Fairfax County, Va. Stonewall Jackson's forces occupy both sides of the road from Centreville to Chantilly, with additional forces based on Ox Hill overlooking the town from the north. There is also a substantial force located ...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-09-01
  • Map
    Plan of attack on Marie's Heights, Fredericksburg Va. By Maj. Genl. John Sedgwick, USA, with the 6th Army Corps. Sunday May 3rd 1863. Area depicted includes the Rappahannock River to the northeast, Taylor Hill to the northwest and Deep Run to the south. The Fredericksburg & Potomac Railroad is also indicated. As part of Gen. Hooker's plan to drive the Confederate Army back toward Richmond, Gen. Sedgwick was to undertake a diversionary attack across the Rappahannock River toward the Confederate entrenchments above Fredericksburg. On May 3rd, having ...
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    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
    • Date: 1862-09-16
  • Map
    Plan from Fortress Monroe to Big Bethel Va. : showing Union and Rebel position April 1st 1862. Shows area of Virginia Peninsula between Newport News and Big Bethel to the north and Fortress Monroe to the south as McClellan prepared to move his forces toward Richmond.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-04-01
  • Map
    The line of the Rappahannock, 30th April 1863 Showing position of Union and Rebel armies at and near Fredericksburg, Va. This map shows the location of the two armies on the eve of the Chancellorsville Campaign. Union Gen. Hooker has moved his forces via Kelly's Ford into position south of the Rappahannock near Chancellorsville, Va., to launch what he believes will be a rear attack on Gen. R. E. Lee's Fredericksburg stronghold. Meanwhile Federal forces under Sedgwick continue a diversionary frontal assault on Fredericksburg. ...
    • Contributor: Sneden, Robert Knox
    • Date: 1863-04-30
  • Map
    Plan of the battle of Chancellorsville. Virginia position, 5 p.m., 2nd May 1863. Sneden uses his usual eye for detail in showing the nature of the terrain with crop fields, woods, areas of felled trees, roads, and waterways in the vicinity of the Battle of Chancellorsville. He particularly emphasizes the positions of the following corps in the U.S. Army of the Potomac: 2nd Corps (commanded by Winfield Scott Hancock), 3rd Corps (commanded by Daniel Edgar Sickles), 5th ...
    • Contributor: Sneden, Robert Knox
    • Date: 1863-05-02
  • Map
    Map of the Battle of Gettysburg showing positions held July 1st & 3rd 1863. In this image Sneden compares troop locations during the first day of the battle with those on the third day. One obvious observation is that the Confederate forces have succeeded in pushing the Union line back to the more easily held hills south of the town.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-07-01
  • Map
    Position of Union Army Map shows the location of Union troops in the Hampton Roads area of Virginia poised to begin McClellan's Peninsular Campaign, March 1862. Among the landmarks noted are the location of McClellan's headquarters in Hampton from 23 March to 4 April 1862; the route of reconnaissance by Smith and Fitz-John Porter in the vicinity of Yorktown, Va., 27 March; and McClellan's new headquarters on the ...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-03-08
  • Map
    Map showing entrance to Mobile Bay and course taken by Union fleet. Map shows Confederate fortifications (Forts Powell, Gaines, Morgan) and the location of Union fleet in Mobile Bay and the Gulf of Mexico. On August 5, Union Admiral Farragut attempted to lead several ships into Mobile Bay, past formidable Confederate forts and the ironclad C.S.S. Tennessee. Despite the sinking by a mine of the U.S.S. Tecumseh, the Union fleet passed through the channel and engaged ...
    • Contributor: Sneden, Robert Knox
    • Date: 1864-08-05
  • Map
    Plan of the battle of Savage's Station, Virginia, fought Sunday, 29th June 1862 Concerns the Battle of Savage's Station, Henrico County, Va., which was one of the Seven Days' Battles, 26 June-1 July 1862.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-06-29