• Plan of the Battle of Chantilly, Va., September 1st, 1862, 5 to 10 p.m.

    Concerns the placement of Union and Rebel forces, including the headquarters of General Samuel P. Heintzelman, for the last scene of fighting of the Second Bull Run Campaign, June-September, 1862. Covers portions of Fairfax County, Va., including the area around Chantilly and Germantown.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1870
  • Plan of the redoubt and rifle pits ensilading [sic] the Leesburg and Fairfax turnpikes 2 miles from Alexandria, Virginia. Built by the 38th, 40th N.Y. and 3rd Maine regiments during October and ...

    Includes main roads, buildings used for the hospital, chapel, stables, theater, and headquarters encampment of Brigadier General John Sedgwick.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1870
  • Plan of Union and Rebel position at Yorktown Va.

    Shows the area between the Warwick River and Yorktown to the north and Wormsley Creek to the south that was the Confederacy's first line of defense against McClellan's advance up the Virginia Peninsula. The location of the road to Warwick Court House is also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Chancellorsville, May 2, 1863, showing Stonewall Jackson's great flank movement

    This detail from a printed map shows the area around Chancellorsville, Va., including Wilderness Church to the west, the Rapidan River to the north, and the Plank Road to the south. Also indicated is the route taken by Stonewall Jackson's corps to Wilderness Tavern and the direction of their attack on the Union's exposed flank.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1863
  • Plan of Second Battle of Bull Run Va. : position at 6 p.m. August 30th 1862.

    Shows the area between Sudley Springs to the north and the Manassas and Gainesville Road to the south. The locations of the Warrenton Turnpike and the Manassas Gap Railroad are also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • [Map of the lower Potomac River showing picket lines, January 1862]

    Concerns Union and Confederate pickets positioned north and south around Pohick Church and Accotink in Fairfax County, Va., in January 1862. Includes a balloon pictured near Pohick Church and labelled as "Decr. 1861," but as noted in Sneden's diary text on pp. 374-376, he indicates that Professor Thaddeus S. C. Lowe also was using the surveillance hot-air balloons in the same area in January ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map showing from Richmond to Fredericksburg, Va.

    Printed map with annotations by Sneden highlighting the defenses of Richmond, Va., and locations associated with the Battle of the Wilderness, 5-7 May 1864.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map of operations at Bermuda Hundred and Drewry's Bluff, Virginia, 10th May 1864.

    In this map Sneden attempts to show several engagements that took place between Butler's Army of the James and Beauregard's Confederates, May 6th through May 13th, 1864. He includes Port Walthall Junction, where Union forces first engaged Beauregard's Confederates; the Confederate defense of Fort Darling at Drewry's Bluff; and the Union entrenchments astride the Appomattox River at Bermuda Hundred and City Point, where they ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • 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
    • Original Format: Maps
    • Date: 1864
  • Skeleton map of battlefield of Bull Run Virginia : showing 1st battle at Blackburn's Ford.

    Shows area between Sudley Springs to the north and Manassas Junction to the south. Locations of railroads and Warrenton Turnpike are indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map of Harrison's Landing, James River, Virginia.

    Shows the locations along the James River of the camps of the U.S. Army of the Potomac after the Seven Days' Battles, 25 June-1 July 1862. Also shows locations of Berkeley and Westover plantations in Charles City County, Va.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1870
  • Battle of Crampton's Gap, Maryland : fought Septr 14th 1862.

    Shows the area surrounding Burkittsville, Frederick County, Md., as the left wing of McClellan's army moved toward Crampton's Gap to try to prevent the Confederate assault on Harper's Ferry, W. Va.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • 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
    • Original Format: Maps
    • Date: 1861
  • Battle of Chantilly Va.

    Shows the area between Chantilly to the north and Bull Run to the south where Pope massed his troops prior to their retreat back to Washington. The location of Centreville and Fairfax Station are also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • The battle of Fair Oaks, Va., 2nd Day's battle, Sunday June 1st, 1862

    Shows the area of Henrico County, Va., between Cold Harbor and White Oak Swamp. The Chicahominy River and the Richmond & York River Railroad are indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map shewing [sic] vicinity of Harper's Ferry, Virginia, and the upper Potomac River.

    Concerns an area of Maryland and Virginia between the towns of Cumberland, Md., on the west and Harpers Ferry, Va. [now W.Va.], on the eastern side of the map. Sneden details the mountainous topography highlighting rivers, especially the Potomac River, and including the rail system through this area. Just north of Winchester, Va., there is a line of unidentified Confederate troops. The only other ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • 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
    • Original Format: Maps
    • Date: 1862
  • 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
    • Original Format: Maps
    • Date: 1862
  • [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
    • Original Format: Maps
    • Date: 1861
  • Battle of Chancellorsville, Virginia, May 2nd & 3rd 1863

    This large detailed map shows the area defined by the Rapidan and Rappahannock rivers and Wilderness Run and indicates the locations of various units over the course of the middle two days of fighting.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan shewing [sic] entrenched position of Union army at Westover or Harrison's Landing, James River, Va., July and August 1862.

    As the action on the Virginia Peninsula wound down in July, McClellan moved his headquarters to Harrison's Landing on the James River, in Charles City County, Va.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • The Battle of Chancellorsville, Va., including operations from April 29th to May 5th, 1863

    Map depicts Hooker's attempt to flank Lee's position at Fredericksburg via Kelly's Ford and Chancellorsville, which backfired when Lee discovered it. Dividing his forces, Lee turned half to meet Hooker's Federals head on near Chancellorsville while Jackson's division moved through the Wilderness to flank Hooker's right. Meanwhile, Sedgwick's forces managed to cross the Rappahannock opposite Fredericksburg and dislodge the Confederates holding Marie's Heights, but ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map shewing [sic] movements of Union and Rebel armies and Battle of Chancellorsville, Virginia from April 27th to 4th May 1863.

    In this regional view of the Chancellorsville Campaign, the Wilderness appears in the upper left, the confluence of the Rapidan and Rappahannock rivers in the upper right, and Fredericksburg and Falmouth, located on opposite sides of the Rappahannock, are at the bottom. Time notations attempt to trace the movements of various units over the course of the campaign.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Second Battle of Bull Run position of troops at 6 p.m.

    Shows the area of Sudley Springs, Va., to the north and Bethlehem Church to the south. The location of Warrenton Turnpike and Manassas Gap Railroad is also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the battle of Glendale and White Oak Swamp, Virginia, also known as Frazier's Farm and Charles City Crossroads, fought June 30th, 1862, 10 a.m. to 5 p.m.

    Concerns the Battle of Frazier's Farm, Henrico County, Va., 30 June 1862, variously known as the Battle of Glendale and the Battle of White Oak Swamp. Considered one of the Seven Days' Battles, 26 June-1 July 1862. Map indicates Union and Rebel brigades with lines of cavalry and artillery and shows homes of local residents, churches, and locations of livestock.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1870