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  • Map showing position of Union and Rebel armies, 28th to 30th Aug. 1862. Genl. Pope's Campaign.

    Map showing position of Union and Rebel armies, 28th to 30th ...

    Shows the region surrounding Bull Run in Virginia, extending from the town of Centreville in the northeast to Brentsville in the southwest.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map of the Battle of Gettysburg, Penna. : showing positions held July 2nd 1863.

    Map of the Battle of Gettysburg, Penna. : showing positions h...

    This map shows the disposition of troops on this second day of the battle. The designation "5 p.m." appears slightly to the left of the title. As the fighting began late in the day and continued on well into the evening, this could be interpreted as a depiction of forces going into the second day of the battle.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map of operations at Bermuda Hundred and Drewry's Bluff, Virginia, 10th May 1864.

    Map of operations at Bermuda Hundred and Drewry's Bluff, Virg...

    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
  • The Rebel defences [sic] of Savannah, Georgia, 1864

    The Rebel defences [sic] of Savannah, Georgia, 1864

    Printed map of Savannah, Ga., and environs indicating rivers and creeks, swamps and marshes, cultivated and flooded fields, and names of selected landowners. Annotations by Sneden highlight the positions of Union and Confederate forces and show the direction of Confederate General Hardee's retreat on the night of December 20th, 1864.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map of the lines at Yorktown, Virginia, April 1862.

    Map of the lines at Yorktown, Virginia, April 1862.

    Shows the vicinity around Yorktown, Va., including Warwick Court House, the Warwick River, and Wormsley Creek as siege lines were drawn by McClellan's Union troops and Magruder's Confederate forces.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of Battle of Cold Harbor, Va. : June 1st and 3rd 1864.

    Plan of Battle of Cold Harbor, Va. : June 1st and 3rd 1864.

    The area of Hanover County, Va., covered by this map extends from Mechanicsville to the northwest, the Chickahominy River to the south and Cold Harbor to the east. The Confederate army was already in place along the lowlands of the Chickahominy River when Grant's army arrived on June 1. There was some fighting late in the day, with no Federal progress, but both sides ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1864
  • Chancellorsville, Va. Position of armies 3rd May 1863 at 8 a.m. to 5 1/2 p.m.

    Chancellorsville, Va. Position of armies 3rd May 1863 at 8 a....

    The map shows Union troops to the east near the Chancellor House and Confederate soldiers under Stuart to the west near Dowdall's Tavern, Va. At daybreak on May 3, Jackson's corps, now under Early's command, seized a low hill overlooking Chancellorsville from which they were able to shell the Union forces. With the Confederate forces attacking on several sides, the Union line formed an ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map showing position Union and Rebel armies 2 p.m. 30th June : and the routes of advance of enemy on the Union Army at White Oak Swamp Creek Va.

    Map showing position Union and Rebel armies 2 p.m. 30th June ...

    Shows the area of Henrico County between Richmond and New Market, in which occurred the Battle of White Oak Swamp, one of the Seven Day's Battles.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map of the Lower Peninsula of Virginia, April 1862.

    Map of the Lower Peninsula of Virginia, April 1862.

    Shows the Confederate and Union fortifications located between the York River to the north and the James River to the south during the Peninsular campaign of 1862.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • "Camp Lawton" at Millen, Georgia : about 8,600 prisoners confined here 14th November 1864.

    "Camp Lawton" at Millen, Georgia : about 8,600 prisoners conf...

    Concerns a Confederate prison camp for Northern soldiers that was brand new in October 1864 when Sneden was transferred from Savannah, Ga., back inland to Camp Lawton at Millen, Ga. Sneden shows the 44-acre stockade and then the immediate area outside of the stockade where there was a Confederate camp, fort, hospital, and log residences for the Confederate officers. Also, depicted is a tent ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the Battle of Fredericksburg, Virginia.

    Plan of the Battle of Fredericksburg, Virginia.

    Map shows the area between the Rappahannock and Massaponax rivers including Fredericksburg and Marie's Heights. The location of Confederate troops under Longstreet and Jackson and Union troops under Burnside are indicated. Due to Burnside's slow maneuvering, the Confederates were able to use the topography to their advantage, in particular the bluffs overlooking the town and river. After sustaining heavy losses crossing the Rappahannock River, ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map showing position of Union Army at Pittsburg Landing before and after the battle 6th and 7th April 1862.

    Map showing position of Union Army at Pittsburg Landing befor...

    Depicts troop positions during the Battle of Shiloh, Tenn. Shows the area of Owl Creek to the north and the location of Pittsburg Landing, along the Tennessee River, to the south.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the Union and Rebel position at Yorktown, Va., April 7th, 1862.

    Plan of the Union and Rebel position at Yorktown, Va., April ...

    Illustrates a portion of York County, Va., showing headquarters camps of the various generals of the U.S. Army of the Potomac, including the Sawmill, headquarters of General Samuel P. Heintzelman, in the Peninsula Campaign, March-July 1862.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1870
  • Plan of the Battle of Antietam, Maryland.

    Plan of the Battle of Antietam, Maryland.

    Shows the location of troops stationed around Sharpsburg, Md. The locations of Antietam Creek and the Potomac River are also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Investment of Petersburg by Genl. Grant 1865

    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
    • Original Format: Maps
    • Date: 1861
  • Genl. Thomas' new position 20th Septr. 3 p.m.

    Genl. Thomas' new position 20th Septr. 3 p.m.

    Map shows location of Union and Confederate troops between Missionary Ridge and West Chickamauga Creek. After Confederates succeeded in breaking through the Union lines, the bulk of the Union forces retreated toward Chattanooga. Union Gen. George H. Thomas and his men held onto a tenuous position on Snodgrass Hill and repulsed assault after assault.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the Battle of Roanoke Island. North Carolina. Feby 8th 1862.

    Plan of the Battle of Roanoke Island. North Carolina. Feby 8t...

    Federal forces under Burnside quickly overcame the Confederate defenders, giving the Union control of Pamlico Sound and a base on the Atlantic coast for operations against North Carolina.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the battle of Chancellorsville. Virginia position, 5 p.m., 2nd May 1863.

    Plan of the battle of Chancellorsville. Virginia position, 5 ...

    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
    • Original Format: Maps
    • Date: 1861
  • Map of the Battle of Gettysburg showing positions held July 1st & 3rd 1863.

    Map of the Battle of Gettysburg showing positions held July 1...

    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
    • Original Format: Maps
    • Date: 1861
  • The Battle [of Missionary Ridge, November 25, 1864].

    The Battle [of Missionary Ridge, November 25, 1864].

    After a day of fierce fighting "above the clouds" on November 24, the Confederates retained a tenuous hold on Lookout Mountain. In this image the focus has shifted to Missionary Ridge. Arrows show the direction of attack as the Union forces under Thomas broke through the Confederate defenses, sending Bragg's army in retreat.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map of the Peninsula of Virginia : showing route of McClellan's Army toward Richmond [illegible].

    Map of the Peninsula of Virginia : showing route of McClellan...

    On what appears to be a portion of a published travel map showing steamship and railroad routes out of Baltimore, Md., Sheden has indicated the route of the Union Army as it moved up the Virginia Peninsula toward Richmond.

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

    Battle of Chancellorsville Virginia 2nd & 3rd May 1863.

    Depicts the town of Chancellorsville and environs, including Marie's Bridge over Scott's Creek and the locations of the plank roads to Richard's Ford, Orange Court House, and Fredericksburg. Also shows locations of Union and Confederate troops at various times throughout the two days of battle.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1863
  • Battle of Gettysburg, Penna. Showing positions held 1st and 3rd July 1863.

    Battle of Gettysburg, Penna. Showing positions held 1st and 3...

    This map of the battlefield at Gettysburg juxtaposes locations of various units on the first and third days of the three-day battle. Most of the fighting on July 1st seems to have taken place to the northwest of the town of Gettysburg, while that on July 3rd is concentrated to the southeast.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Official map of the lower Potomac River picket lines Jany 1862.

    Official map of the lower Potomac River picket lines Jany 1862.

    Shows area of Fairfax County, Va., between Pohick Church and Accotink to the north and Colchester to the south.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • The 2nd Battle of Bull Run, Va., August 1862. Map showing position of the Union and Rebel forces, August 26th, 1862 at 7 p.m.

    The 2nd Battle of Bull Run, Va., August 1862. Map showing pos...

    Below title: "Copy of Official Map Headquarters 3rd Corps. Drawn by R.K. Sneden, 40th N.Y. Vols. & Topog. Engineer. 3rd Army Corps." NOTE: Researchers will be served a color photocopy of this scrapbook image. Original scrapbook housed in the Museum Department of the Virginia Historical Society (1994.80.4-525) with restricted access. This item is from the collections of the Virginia Historical Society; please contact the ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1870
  • Map of the battle of Chancellorsville, including operations from April 29th to May 5th, 1863.

    Map of the battle of Chancellorsville, including operations f...

    Concerns the area between Wilderness in Orange County, Va., through Chancellorsville and Fredericksburg in Spotsylvania County, Va., giving a general overview of the placement of troops just prior and during the Battle of Chancellorsville.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the attack on Ft. Sumter, April 6th, 1863.

    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
  • 2nd Battle of Bull Run, Va. position of both armies, 6 p.m. Aug. 26th 1862, showing Jackson's flank march.

    2nd Battle of Bull Run, Va. position of both armies, 6 p.m. A...

    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
    • Original Format: Maps
    • Date: 1861
  • [Map of South Carolina, Georgia, Alabama, and Tennessee.]

    [Map of South Carolina, Georgia, Alabama, and Tennessee.]

    Shows the southern border of South Carolina, northern border of Georgia, and eastern borders of Alabama and Tennessee, with railroads, towns, forts, prisons, landforms, and waterways.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the Battle of Chantilly, Virginia : September 1st 1862 5 to 9 p.m.

    Plan of the Battle of Chantilly, Virginia : September 1st 186...

    Scene of the last engagement of the Second Battle of Bull Run. Shows the area between Chantilly, Va., in the north and the Centreville Road to the south. The Little River Turnpike and Germantown are also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map showing from Richmond to Fredericksburg, Va.

    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 Mosby's route through Virginia and North Carolina].

    [Map of Mosby's route through Virginia and North Carolina].

    This printed map of Virginia and North Carolina includes annotations by Sneden showing the route taken by Mosby's troops and their prisoners (Sneden among them) from Culpeper, Va., to Charlotte, N.C.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Genl. Q. A. Gillmore's line of earthworks in front of Fort Wagner, Morris Island, S.C., July 1863

    Genl. Q. A. Gillmore's line of earthworks in front of Fort Wa...

    Map depicts the siege of Fort Wagner, Morris Island, Charleston Harbor, S.C. Details include the locations of swamps, marshes, and sand ridges, and the elaborate earthworks and trenches constructed by Union troops under Gen. Q. A. Gillmore as they prepared to lay siege to the fort.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Capture of forts [sic] ... Donelson, Tennessee By U.S. Grant, January 1862.

    Capture of forts [sic] ... Donelson, Tennessee By U.S. Grant,...

    This map shows the area surrounding Fort Donelson, Tenn., including the Cumberland River, the town of Dover, and Fort Henry Road, and includes the locations of confederate earthworks as well as roads, buildings, woods, and creeks.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the battle of Five Forks, Va., April 1st 1865 : fought by 5th Army corps Genl Warren.

    Plan of the battle of Five Forks, Va., April 1st 1865 : fough...

    This map depicts the Five Forks area of Dinwiddie County, Va., where Confederate forces under Gen. George E. Pickett tried to hold off the Union advance on Petersburg and the important South Side Railroad. Included are Hatcher's Run, the Appomattox River, Petersburg, Dinwiddie Court House, and the Weldon Railroad. Union forces involved included Warren's Fifth Corps infantry and Sheridan's cavalry. Accused by Sheridan of ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the battle of Mill Spring or Logan's Cross Roads : fought January 19th, 1862.

    Plan of the battle of Mill Spring or Logan's Cross Roads : fo...

    NOTE: Researchers will be served a color photocopy of this diary page. This item is from the collections of the Virginia Historical Society; please contact the institution for more information. Available also through the Library of Congress web site as a raster image. Robert Knox Sneden scrapbook (Mss5:7 Sn237:1), Virginia Historical Society. In the Robert Knox Sneden diary, 1861-1865 (v. 1, p. 361).

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Battle of Pittsburg Landing. Tennessee

    Battle of Pittsburg Landing. Tennessee

    Depicts troop positions during the Battle of Shiloh, Tenn. Shows the area of Owl Creek to the north and the location of Pittsburg Landing along the Tennessee River to the south.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the Battle of Newberne [!] North Carolina : fought March 14th 1862.

    Plan of the Battle of Newberne [!] North Carolina : fought Ma...

    Shows the area between Old Beaufort Road and the Neuse River to the north and Evan's Mill Pond to the south. The locations of forts Lane, Ellis, Thompson, and Dixie are indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of attack on Marie's Heights, Fredericksburg Va. By Maj. Genl. John Sedgwick, USA, with the 6th Army Corps. Sunday May 3rd 1863.

    Plan of attack on Marie's Heights, Fredericksburg Va. By Maj....

    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
    • Original Format: Maps
    • Date: 1863
  • Map of Falls Church and vicinity of Lewinsville, Virginia : shewing [sic] Union picket lines October 30th 1862.

    Map of Falls Church and vicinity of Lewinsville, Virginia : s...

    Map shows the area surrounding Falls Church in Fairfax County, Va. The Loudoun & Hampshire Railroad is also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • The attack on Harper's Ferry Va., by Jackson, September 14th and 15th, 1862

    The attack on Harper's Ferry Va., by Jackson, September 14th ...

    Shows the area of convergence of the Potomac and Shenandoah rivers that marks the border of Maryland, Virginia, and West Virginia. Details include the location of Union forces in the town of Harper's Ferry and Confederate forces on Maryland Heights across the Potomac.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the battle of Gaine's Mill, Virginia fought June 27th, 1862.

    Plan of the battle of Gaine's Mill, Virginia fought June 27th...

    Concerns the Battle of Gaines Mill, Hanover County, Va., one of the Seven Days' Battles, 26 June-1 July 1862.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1870
  • The Pursuit of the rebel army, April 6th-8th, 1865, and Battle of Sailor's Creek, Va.

    The Pursuit of the rebel army, April 6th-8th, 1865, and Battl...

    In this detail from an unidentified printed map, Sneden depicts the area between Rice's Depot and Jetersville, Va. Named after Sailor's Creek that runs through Prince Edward, Amelia and Nottoway Counties, this engagement of the Appomattox Campaign was fought April 6, 1865. The Confederates sustained heavy losses (7-8,000) before withdrawing to Highbridge, and several generals, including Ewell, were captured.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • The Centre position of Union and Rebel armies, Yorktown, Va.

    The Centre position of Union and Rebel armies, Yorktown, Va.

    Shows both of the armies west of Yorktown, with the York River to the east, as the Siege of Yorktown got underway.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the tunnel and vicinity [of Libby Prison, Richmond, Va.].

    Plan of the tunnel and vicinity [of Libby Prison, Richmond, V...

    Map of an escape tunnel from Libby Prison, Richmond, Va., showing surrounding sites including other prisons, warehouses, the canal and dock closest to Libby, and the railroad depot.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Battle of Malvern Hill showing Magruder's 1st attack June 30th

    Battle of Malvern Hill showing Magruder's 1st attack June 30th

    Shows the area of Malvern Hill, Henrico County, Va., where McClellan's retreating army made a final stand, effectively ending the Seven Days' Battles.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of Fort Lyon on Eagle Hill above Alexandria, Va.

    Plan of Fort Lyon on Eagle Hill above Alexandria, Va.

    Shows a detailed drawing of Union Fort Lyon located on Eagle Hill in Fairfax County, Va. This fort was the headquarters for Major General Samuel Peter Heintzelman, U.S.A.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Battle of Kelly's Ford, Va. Plan of position of Union and Rebel forces at 1 o'clock 7th Nov.

    Battle of Kelly's Ford, Va. Plan of position of Union and Reb...

    Shows the route of Lee's retreat across the Rappahannock River. Map is oriented with pontoon bridge at Rappahannock Station in upper left of the image, protected by Confederate earthworks and redoubts. Tne Wheatley post office is shown in the center of the image. Kellysville and Kelly's Ford, protected by Ewell's Division, are in lower third, to the left; and Mount Holly is to the ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • The Battle of Gettysburg Penna. Showing positions held July 2nd, 1863.

    The Battle of Gettysburg Penna. Showing positions held July 2...

    Gives locations of specific units with some attempt to indicate movement (i.e. direction of charges and assaults) during the course of the day. Also indicates the usual landmarks (Culp's Hill, Cemetery Ridge, Round Top, etc.) plus the locations of hospitals and headquarters.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1863
  • Map of Roanoke Island showing Rebel forts.

    Map of Roanoke Island showing Rebel forts.

    Shows the area surrounding Roanoke Island, N.C., including Croatan, Roanoke and Pamlico sounds, and the locations of Confederate forces on the eve of the Battle of Roanoke Island in February 1862.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Vicinity of Winchester and Harper's Ferry, Va.

    Vicinity of Winchester and Harper's Ferry, Va.

    Detail of a printed map of Winchester, Va., and environs, with annotations and additions by Sneden. Additions include inclusion of roads, notes about and dates of battles and skirmishes, location of the point where the Confederate army recrossed the Potomac River following the Battle of Gettysburg, and note that the town of Winchester changed hands [46] times during the war.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Route from Manassas to Centreville, August 28th to 31st.

    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
    • Original Format: Maps
    • Date: 1861
  • Attack and capture of Fort Donelson, Tenn. by Genl. U.S. Grant U.S.A.

    Attack and capture of Fort Donelson, Tenn. by Genl. U.S. Gran...

    Shows troop locations around Fort Donelson, Tenn., on the Cumberland River, as the Union army prepared to attack.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map of Richmond, Virginia...1863.

    Map of Richmond, Virginia...1863.

    Identifies Confederate prisons, forts, and hospitals in Richmond, Va.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan shewing [sic] battle ground and cavalry fight, 17th March 1863, Kelly's Ford, Va.

    Plan shewing [sic] battle ground and cavalry fight, 17th Marc...

    Map shows the area surrounding Kellysville, Va., and Kelly's Ford on the Rappahannock River. On March 17, 1863, this was the site of a cavalry skirmish between Confederate forces under Fitzhugh Lee and Jeb Stuart, who were trying to defend the route to Brandy Station, and Union forces under Gen. W. W. Averell.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map made at Andersonville Prison [Sept. 1864].

    Map made at Andersonville Prison [Sept. 1864].

    This regional view locates the prison camp in relation to Columbia, Macon, and Milledgeville, Ga., as well as the town of Andersonville. Parts of bordering Alabama, Tennessee, and South Carolina are also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of Battle of Malvern Hill Va. Fought 1st July 1862.

    Plan of Battle of Malvern Hill Va. Fought 1st July 1862.

    Shows the terrain surrounding Malvern Hill in Henrico County, Va., the sight of the last of the Seven Days' Battles.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Battle of Pittsburg Landing or Shiloh April 6th and 7th 1862.

    Battle of Pittsburg Landing or Shiloh April 6th and 7th 1862.

    Detailed map shows the area surrounding Shiloh, Tenn., including Pittsburg Landing on the Tennessee River. Arrows show the direction of the Confederate assault.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Union and Rebel works Yorktown, Va. [1862]

    Union and Rebel works Yorktown, Va. [1862]

    Shows the York River from Gloucester Point to south of Wormsley Creek. Yorktown appears at top of image, with remaining detail showing interior of the Peninsula. Woods, creeks, fields, roads, houses and other points of reference are included. Also indicates location of the British Army's surrender after the Revolutionary War Battle of Yorktown in 1781.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map of the rebel position at Vicksburg, Miss., May 1863.

    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
    • Original Format: Maps
    • Date: 1861
  • Capture of Mobile, Alabama

    Capture of Mobile, Alabama

    A regional view of Mobile and environs, encompassing Mobile, Blakely, Spanish Fort, Alabama City, Williamsburg, Fort Morgan, Fort Gaines, and Fort Orwell. Also shows defenses of Mobile Bay, including use of torpedoes (mines), spikes, and sunken logs. The city of Mobile was abandoned by the Confederates on the night of April 11-20th, 1865.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the battle of Mine Run, Virginia : fought Monday 30th Novr. 1863.

    Plan of the battle of Mine Run, Virginia : fought Monday 30th...

    Meade's intention was to cross the Rapidan River at Germanna Ford, travel west toward Orange Court House, and force Lee from his position in Orange County, just south of river. Alerted to these movements, Lee deployed his forces in strong defensive positions along Mine Run. There being no feasible point of attack, Meade withdrew his forces to winter quarters at Culpeper. Details on this ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1863
  • Battle of Crampton's Gap, Maryland : fought Septr 14th 1862.

    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
  • Battle of Cumberland Church

    Battle of Cumberland Church

    Map shows the locations of troops surrounding Lee's headquarters at Cumberland Church, Va. This was a small skirmish on April 7, 1865, just north of Farmville in Cumberland County, immediately following the action at Highbridge and Rice's Station.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • The Defences [sic] of Savannah, Georgia, November 1864.

    The Defences [sic] of Savannah, Georgia, November 1864.

    Regional view of Savannah and enrivons just before the Union arrival at that place. Shows the layout of canals, creeks, rivers, swamps, roads and railroads around Savannah as well as the various outlying Confederate batteries and those occupied by Federal troops. There is some indication of the names of property owners and also notations of rice and cotton fields that were either flooded or ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1864
  • Copy of official plan of the siege of Fort Pulaski. Cockspur Island. Savannah Georgia April 1862 : by Union forces under Genl Gillmore and Hunter.

    Copy of official plan of the siege of Fort Pulaski. Cockspur ...

    Shows a detailed drawing of Fort Pulaski on Cockspur Island and the other Confederate fortifications on Long Island in the middle of the Savannah River. Union fortifications on Big Tybee Island are also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Position of Union and Rebel armies at Fredericksburg, Decr. 1st 1862

    Position of Union and Rebel armies at Fredericksburg, Decr. 1...

    Map shows the area surrounding Fredericksburg, Va., including Spotsylvania Courthouse, Chancellorsville and Falmouth, during the Fredericksburg Campaign. This image shows the situation several days before the battle of Fredericksburg, on December 13th, during which Burnside ordered several futile attacks against Lee's forces. After losing over 12,000 men, the Federal forces withdrew on December 15th.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the Battle of Cumberland Church, Va.

    Plan of the Battle of Cumberland Church, Va.

    Map shows the location of Confederate Gen. R. E. Lee's troops at Cumberland Church and Union Gen. U. S. Grant's troops south near Farmville, Va., along the Appomattox River. This was a small skirmish in Cumberland County on April 7, 1865, just following action at Highbridge and Rice's Station and just preceding Lee's surrender at Appomattox Courthouse.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Union army's march on Gettysburg from Frederick, Md.

    Union army's march on Gettysburg from Frederick, Md.

    Regional view shows paths taken by different segments of the Union army on a march from Frederick, Md., to Gettysburg, Pa., as well as the location of the Confederate army units in the vicinity. The Union troops were under the commands of Reynolds, Howard, Sickles, Slocum, Hancock, Sykes and Gregg.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Entrenched position of the 3rd corps, A.P., at Harrison's Landing, James River, Va., July 9th 1862

    Entrenched position of the 3rd corps, A.P., at Harrison's Lan...

    Shows the area of Charles City County, Va., along the James River (between Kimmage's and Herring creeks) to which McClellan moved his troops at the end of the Peninsular Campaign. They remained here until August 16. Details include the use of slashed or burned trees, ditches, piles of logs, and natural landforms as defenses.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of Rebel redoubt and barracks [at] "Camp Misery" : surveyed April 11th 1862.

    Plan of Rebel redoubt and barracks [at] "Camp Misery" : surve...

    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
    • Original Format: Maps
    • Date: 1862
  • Map showing route taken by U.S. prisoners of war, Feby. 1864, when sent from Richmond, Va., to Andersonville, Georgia.

    Map showing route taken by U.S. prisoners of war, Feby. 1864,...

    Depicts railroad lines from Raleigh, N.C., through South Carolina and Georgia, highlighting in purple ink the particular train route Sneden took as a prisoner.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map of siege of Fort Pulaski : Savannah River Georgia. 1862.

    Map of siege of Fort Pulaski : Savannah River Georgia. 1862.

    Shows the location of Jones Island, Turtle Island and Daufuskie Island on the north edge of the Savannah River and Querns Island, Wilmington Island and Big Tybee Island to the south, also indicated is the location of Fort Pulaski on Cockspur Island in the middle of the Savannah River.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • The Battle of Fair Oaks, Va. Fought 31st May 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 shewing [sic] vicinity of Winchester, Virginia, Potomac, etc.

    Map shewing [sic] vicinity of Winchester, Virginia, Potomac, ...

    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
    • Original Format: Maps
    • Date: 1861
  • Map of Monocacy, Md., and vicinity.

    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
  • Battle of Spotsylvania Courthouse, Virginia showing attack on the salient angle May 12th.

    Battle of Spotsylvania Courthouse, Virginia showing attack on...

    Shows the distribution of Confederate forces under the commands of Longstreet, Ewell, and Hill facing Union forces under Wright, Warren, Burnside, and Hancock, with special attention to Hancock's assault on Ewell's forces in the "Mule Shoe salient." Oriented with north to the upper left.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Battle of Chancellorsville, Va. Position of the 12th and part of the 3rd Corps covering Chancellorsville Plateau May 2nd and 3rd 1863.

    Battle of Chancellorsville, Va. Position of the 12th and part...

    Maps shows the location of Union troops including the 2nd Division under Geary and 1st Division under Williams near Chancellorsville, Va., and the extends from the location of Gen. Hooker's and Gen. Slocum's headquarters in the south to Dowdall's Tavern in the north.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the First Battle of Bull Run, Virginia. July 21st 1861.

    Plan of the First Battle of Bull Run, Virginia. July 21st 1861.

    Map shows the area surrounding Bull Run including Centreville and New Market, Va.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of action at Devaux Neck South Carolina. December 9th 1864.

    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
    • Original Format: Maps
    • Date: 1861
  • Plan of the Rebel attack on Washington, D.C., 11th & 12th July 1864.

    Plan of the Rebel attack on Washington, D.C., 11th & 12th Jul...

    Map shows the location of Union fortifications around Washington, D.C., and the presence of Confederate forces under Gordon, Ramseur and Rhodes poised on the outskirts of the city.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the Battle of Fredericksburg, Va., Decr. 13, 1862.

    Plan of the Battle of Fredericksburg, Va., Decr. 13, 1862.

    Map shows the region surrounding Fredericksburg, Va., including Marie's Heights outside of the city and Falmouth across the Rappahannock River. Due to Burnside's slow maneuvering of the Union forces, Lee was able to use the bluffs overlooking the river to his advantage. After sustaining heavy losses crossing the river, Burnside decided against renewed attacks and withdrew on the 15th of December.

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

    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
  • Position of army at Centreville Va. 31st August

    Position of army at Centreville Va. 31st August

    Another view of Pope's Army of Virginia just prior to the Battle of Chantilly, the last engagement of the Second Bull Run Campaign.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Capture of forts [sic] Henry ... Tennessee By U.S. Grant, January 1862.

    Capture of forts [sic] Henry ... Tennessee By U.S. Grant, Jan...

    Shows Confederate Fort Henry on the Tennessee River. The entire site was to include the fort on the low ground near the edge of the river with an entrenched camp (Fort Heiman) on a high plateau immediately above it. The work was not completed and on the day of the Union attack the river had partially flooded the fort site. Realizing the futility of ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • The Battlefield of Williamsburg, Va. : fought 5th May 1862.

    The Battlefield of Williamsburg, Va. : fought 5th May 1862.

    Concerns the Battle of Williamsburg, Va., which was part of the Peninsula Campaign, March-June 1862.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1870
  • Union forts on Maryland shore

    Union forts on Maryland shore

    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
    • Original Format: Maps
    • Date: 1861
  • The defenses of Richmond, 1864

    The defenses of Richmond, 1864

    Shows the fortifications surrounding Richmond including, Brook Run to the north, and Harrison's Landing to the south. The James River and major roads and railroad lines are also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1864
  • The Battle of Malvern Hill, Virginia

    The Battle of Malvern Hill, Virginia

    Shows the area of eastern Henrico County, Va., where the battle of Malvern Hill was fought. The landscape gave the Union forces a strong natural position from which to fend off the Confederate attack.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map of Chattanooga & vicinity : showing Confederate and Union lines at the beginning of the battle of Nov. 23-25, 1863, and the route followed by Sherman in crossing from the North to the South of the Tennessee River on the night of Nov. 24.

    Map of Chattanooga & vicinity : showing Confederate and Union...

    Map shows the area surrounding Chattanooga on the Tennessee River. Troops of Union generals Hooker and Sherman are shown on the southern outskirts of town, and Confederate troops are located on Missionary Ridge.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Sketch of the manoeuvres [sic] on Antietam and Sharpsburg, Maryland. Septr 1862.

    Sketch of the manoeuvres [sic] on Antietam and Sharpsburg, Ma...

    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
  • Map showing vicinity of battlefield of Antietam Md.

    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
    • Original Format: Maps
    • Date: 1862
  • Map of Cedar Mountain and vicinity - and battle.

    Map of Cedar Mountain and vicinity - and battle.

    Shows the area of Cedar Mountain, Culpeper County, Va., to the north and Gordonsville to the south. Fredericksburg and Stannardsville are also indicated.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Revised plan of battle of Malvern Hill, July 1st, 1862 (official).

    Revised plan of battle of Malvern Hill, July 1st, 1862 (offic...

    Details the action of July 1, 1862, with most of the major Confederate forces under the command of Stonewall Jackson, D. H. Hill, and Magruder, identified in their location north of Malvern Hill, and all the Union troops due south of the Confederates, notably including Berdan's sharpshooters and the troops of Heintzelman, under whom Sneden served, Couch, Morell, and others.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • The Rebel works at Howard's Bridge Virginia April 4th 1862.

    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
  • Map shewing [sic] movements of Union and Rebel armies from 30th June to 13th July 1863.

    Map shewing [sic] movements of Union and Rebel armies from 30...

    Covers parts of Pennsylvania, Maryland, and Virginia, focusing on the Gettysburg area south through Sharpsburg and Frederick City, Md., and ending around Harpers Ferry, Va. [now W.Va.]. At the end of June 1863, Union and Confederate troops were moving towards Gettysburg, Pa. The conflict at Gettysburg was fought July 1-3 with Confederate troops retreating south after that time. Sneden includes dates at various locations ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Gettysburg July 2nd The Union and Rebel forces in the cemetery.

    Gettysburg July 2nd The Union and Rebel forces in the cemetery.

    While purporting to depict a meeting of Union and Confederate forces at Cemetery Hill, this map instead shows in detail the disposition of Union forces on Cemetery and Culp's hills. Of greater interest is the indication of the location of Sickles's 3rd Corps along the Emmitsburg Road on the morning of July 2nd, and their new position at the base of Little Round Top ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the Rebel position at Howard's Bridge, April 4th 1862.

    Plan of the Rebel position at Howard's Bridge, April 4th 1862.

    The map shows the area of the lower peninsula around Howard's Bridge, including the Confederate works on the north side of the Poquosin River.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the Battle of Bristoe Station, Orange and Alexandria Railroad, Va., Octr. 14th 1863.

    Plan of the Battle of Bristoe Station, Orange and Alexandria ...

    Shows the area of Fairfax County, Va., which was the site of the Battle of Bristoe Station. The map is oriented with Cedar Run to the south, Bristoe to the west and indicates the route of the Orange and Alexandria Railroad. Also indicated are A. P. Hill's Corps, Army of Northern Virginia, engaging the Union's II Corps during its withdrawal toward Centreville, Va.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1863
  • 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.

    Plan of the battle of Glendale and White Oak Swamp, Virginia,...

    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