Search Maps

  • Map
    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
    • Date: 1862
  • Map
    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
    • Date: 1862-03-14
  • Map
    Plan of the prison. March 1, 1864. Map shows the plan of Andersonville Prison Camp including the stockade, the town of Anderson Station on the Macon and Americus Rail Road, the locations of Confederate units serving as guards, and the headquarters of camp commandant Maj. Henry Wirz.
    • Contributor: Sneden, Robert Knox
    • Date: 1864-03-01
  • Map
    Position of Union Army at Cedar Creek Union position and plan... However, what initially appeared to be an overwhelming success quickly turned to a rout when the Union forces were redeployed and launched a successful counterattack that drove the Confederates back across the Shenandoah to Fisher's Hill, with heavy losses of men, equipment and supplies. Map shows troop locations along the Strasburg Pike on either side of Cedar Creek, and along the north fork of...
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    Plan of the battle of Fredericksburg, Virginia : shewing [sic... The map shows positions at the beginning of the battle, with the bulk the of Union Army located across the Rappahannock from Fredericksburg, awaiting the construction of a pontoon bridge. Once across, the Union forces were met with fierce opposition from Confederate forces located in the hills to the west and south of the town. Depicts the area surrounding Fredericksburg and on both sides...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-12-13
  • Map
    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
    • Date: 1862-06-30
  • Map
    [Map of Alexandria, Virginia] Illustrates Alexandria's central position in the defense of Washington, where at least 12 outlying forts surrounded the city. Military camps of various Union officers such as Samuel Peter Heintzelman are indicated on this map.
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    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
    • Date: 1862
  • Map
    The line of the Rappahannock, 30th April 1863 Showing positio... 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
    Map shewing [sic] country opposite Harrison's Landing, Va., a... Shows the location along the James River between Petersburg and Harrison's Landing, Va., of the camps of the U.S. Army of the Potomac after the Seven Days' Battles, 26 June-1 July 1862. Positions of U.S. gunboats are indicated along the James River as well as Confederate strongholds and positions of the Cavalry.
    • Contributor: Sneden, Robert Knox
    • Date: 1862
  • 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
    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
    • Date: 1864
  • Map
    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
    • Date: 1863-05-02
  • Map
    Sketch of manoeuvers [sic] on Antietam and Sharpsburg Marylan... 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
    Harrison's Landing, Va. : Showing Union line of defence [sic]. Shows the location at Harrison's Landing, 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. Includes Berkeley and Westover plantations in Charles City County, Va.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-07-02
  • Map
    The Union assault on the Rebel works at Lee's Mill, Yorktown,... 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
    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
    • Date: 1861-07-21
  • Map
    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
    • Date: 1862
  • Map
    Map showing the defenses of the Mississippi below New Orleans... Map shows the Confederate fortifications at Fort Jackson under Gen. Duncan, Fort St. Philip and the Union fleet along the Mississippi River. This map, also shows the positions of Union ships under Farragut, who captured the strategic port of New Orleans, thereby providing the Federal army access to the Mississippi River.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-04-24
  • 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 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
    • Date: 1863
  • Map
    Plan of the Battle of Spotsylvania C.H., Virginia : fought Ma... Shows the Confederate forces located around and to the north of Spotsylvania Court House, with the Po River at their back. The Union forces were positioned along the Ny River so as to attack on both the Confederate left and right. Several landmarks are indicated, including houses used as headquarters by various officers, and the "mule shoe" salient known as the "bloody angle" because...
    • Contributor: Sneden, Robert Knox
    • Date: 1864-05-08
  • Map
    Plan of the Battle of Rappahannock Station November 7th 1863. As part of the Bristoe Campaign, while Union troops fought to cross the Rappahannock River at Kelly's Ford, Ewell's Confederates defended the pontoon bridge at Rappahannock Station approximately four miles away. This image gives details of the terrain, the elaborate Confederate fortifications, burnt buildings, and destroyed bridges.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-11-07
  • Map
    Plan of the Battle of Honey Hill, South Carolina, November 30... Map shows the Confederate earthworks, as well as the location of Union forces at Honey Hill near Grahamville, in Jasper County, S.C. Sherman sent 5,500 Union troops under J.G. Foster inland to secure a foothold on the Charleston and Savannah Railroad. They were met by 1,400 Confederates, heavily entrenched, and forced to withdraw.
    • Contributor: Sneden, Robert Knox
    • Date: 1864-11-30
  • Map
    Plan of the battle of Chantilly, Virginia. Fought Septr. 1st ... 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 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
    • Date: 1862-12-13
  • Map
    The Battle of Crampton's Gap 5 miles south of Turner's Gap, S... A regional view of South Mountain in Frederick County, Md., showing the location of Crampton's Gap in relation to Sharpsburg, Middletown, Burkittsville, and Brownsville, Md. Illustrates the position of Confederate forces (Anderson's division commanded by Lafayette McLaws) and the Unions VI Corps, 1st and 2nd divisions during this engagement, part of the larger Antietam, or Maryland Campaign.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-09-14
  • Map
    Map of Hampton to Howard's Bridge, Virginia. The area depicted includes the York River to the north, the James River to the south and the Hampton/Five Points area to the east.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-03-27
  • 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
    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
    • Date: 1862
  • Map
    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
    • Date: 1861
  • Map
    Battle of Shiloh or Pittsburg Landing, Tennessee In this copy of an official map, Sneden gives a regional view of the area around Shiloh, Tenn.
    • Contributor: Sneden, Robert Knox
    • Date: 1862
  • Map
    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
    • Date: 1864
  • Map
    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
    • Date: 1862-06-27
  • Map
    Map shewing [sic] march of the [U.S.] Army from Harrison's La... Illustrates the path McClellan's troops took in August 1862 after their July encampment at Harrison's Landing ended. The 1st Corps under Fitz-John Porter, the 6th Corps under Sedgwick, and the 4th Corps under Keyes are shown traveling due east from Charles City Courthouse across the Chickahominy River toward Williamsburg while the 3rd Corps under Heintzelman travels on a northeastern route from Charles City Courthouse...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-08-15
  • Map
    Plan of Andersonville Prison, Sumter Co., Georgia. This is a revised plan showing the physical layout of Andersonville Prison in August 1864. This is a corrected drawing of his map cataloged as Mss5:1 Sn237:1 (v. 5, p. 451).
    • Contributor: Sneden, Robert Knox
    • Date: 1864
  • Map
    Plan of the Battle of Kernstown, Va. March 23rd 1862. The village of Kernstown was located a few miles south of Winchester, Va. Jackson's Confederates attacked with the intention of drawing Union forces away from the Army of the Potomac's position on the Virginia Peninsula. Kernstown is considered to be the opening engagement of Jackson's Shenandoah Valley Campaign.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-03-23
  • Map
    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
    • Date: 1862-09-01
  • Map
    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
    • Date: 1862-04-07
  • Map
    Plan of the Battle of Winchester, Va. Fought September 19th, ... Detail of Winchester, Va., and environs includes roads, railroads, creeks, mills, fords, and the locations of the Confederate Signal Station, "Millroy's Forts," Milltown, Kernstown, Stephenson's Depot, and Greenwood Church. The Confederate line, with Early commanding, is in front of Winchester. Union forces under Gen. Sheridan are shown east of the town, while the Union cavalry is located to the north at Stephenson's Depot. The...
    • Contributor: Sneden, Robert Knox
    • Date: 1864-09-19
  • Map
    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
    • Date: 1865-04-01
  • Map
    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 - Heine, William - Humphreys, A. A. (Andrew Atkinson)
    • Date: 1862-04-03
  • Map
    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
    • Date: 1862-09-01
  • Map
    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
    • Date: 1862-09-17
  • Map
    Map of the siege and investment of Savannah, Georgia, 5th to ... 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
    Plan of the Second Battle of Bull Run, Va. Showing position o... Below map: "Copy of map made for Maj. Genl. S.P. Heintzelman, 3rd Army Corps, AP, by R.K. Sneden, Topo. Engr." Lower left corner: "Copy of official map by U.S. Engineers of Genl. Pope, USA." 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.=500 \\ This...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-08-29
  • Map
    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
    • Date: 1864-05-12
  • Map
    Chancellorsville, Va. Position of the 11th Corps at 6 p.m. Ma... 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
    Plan of the Battle of Dranesville Va Decr 20th 1861. Shows Dranesville, Fairfax County, Va., and the area to the north. The locations of the Leesburg Turnpike, Centreville Road and Chain Bridge Road are indicated.
    • Contributor: Sneden, Robert Knox
    • Date: 1861-12-20
  • Map
    Plan of Genl Q. A. Gillmore's position on Morris Island, Char... Shows the progression of earthworks constructed to allow Union forces to approach Fort Wagner. Gillmore's troops reached the ditch surrounding the fort on September 6. The Confederate forces abandoned the fort during the night.
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    Chart of the battle off Cherbourg. The map charts the course of the two ships in Cherbourg Harbor and in the British Channel off the coast of Cherbourg, France. Made by the British for the Confederacy and captained by Raphael Semmes the C.S.S. Alabama was a blockade runner. Spotted by the U.S.S. Kearsarge, the Alabama was cornered and sunk.
    • Contributor: Sneden, Robert Knox
    • Date: 1864-06-14
  • Map
    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
    • Date: 1862-12-01
  • Map
    The Battle of South Mountain Md. showing positions at Fox's a... This very detailed map shows South Mountain, Turner's and Fox's gaps, and their relationships to Boonsboro and Frost town, Md. The locations of roads and buildings, many identified by owner, are included.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-09-14
  • Map
    Map showing entrance to Mobile Bay and course taken by Union ... 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 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 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
    • Date: 1864
  • Map
    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
    • Date: 1863-05-02
  • Map
    Map shewing [sic] vicinity of Harper's Ferry, Virginia, and t... 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
    • Date: 1863
  • Map
    Map shewing [sic] retreat of Union Army from Savage's Station... Bottom margin: "The swamp was 8 miles long and 3 miles wide." Key across the bottom margin indicates the symbols for positions of the Union and Confederate armies, including infantry, cavalry, and artillery. Farms, homes, and churches are included as well as all major roads and waterways. NOTE: Researchers will be served a color photocopy of this diary page. This item is from the...
    • Contributor: Sneden, Robert Knox
    • Date: 1862-06-30
  • Map
    Plan of the Battle of Chickamauga, Tenn. Map shows locations of forces on the second day of battle, before the Confederates broke through the Union line and sent the majority heading back toward Chattanooga.
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    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
    • Date: 1862-04-04
  • Map
    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
    • Date: 1862-02-14
  • Map
    Blockade of the Potomac. Map showing Union and Rebel batterie... "The Rebel troops and batteries were commanded by Genl. Holmes, C.S.A. during the blockade which lasted from Decr 1861 to 9th March 1862." -- Page caption. Color coding shows location of Union and Confederate forces. NOTE: Researchers will be served a color photocopy of this diary image. Relief shown by hachures. This item is from the collections of the Virginia Historical Society; please contact...
    • Contributor: Sneden, Robert Knox
    • Date: 1862
  • Map
    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
    • Date: 1862
  • 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
    Map of Morris, Folly, Coles and James Island[s] etc., and Cha... In significantly less detail than his usual work, Sneden here shows the disposition of Confederate fortifications through out the Charleston region.
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    The March from Hampton to before Yorktown, Va., April 1862. M... Illustrates a portion of Isle of Wight County, Va., showing headquarters camps of the various generals of the U.S. Army of the Potomac in the Peninsula Campaign, March-July 1862.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-04-05
  • Map
    Plan of Fort Magruder, Battlefield of Williamsburg, Virginia.... Shows the area surrounding Confederate Fort Magruder just south of in Williamsburg, Va. Details include the network of ravines and slashed trees extending the width of the Peninsula used by the Confederate Army as part of its defenses.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-05-06
  • Map
    Plan of Yorktown, Virginia ... April, 1862. Shows the area of the York River coastline from Windmill Creek to Wormsley Creek with particular attention to the landforms and defenses around Yorktown and the layout of streets and buildings within the town itself.
    • Contributor: Sneden, Robert Knox
    • Date: 1862
  • Map
    Plan of the Battle of Antietam, Maryland. Sept 1862 Shows the area between Keedysville, Md., to the north and the Potomac River to the south. The locations of Sharpsburg, Md., and Antietam Creek are also indicated.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-09-16
  • Map
    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
    • Date: 1862-08-31
  • Map
    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
    • Date: 1862-06-30
  • Map
    Plan shewing [sic] entrenched position of Union army at Westo... 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
  • Map
    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
    • Date: 1863-05-02
  • Map
    The Union position before Yorktown, Va., 18th April 1862 A regional view of Yorktown, Va., and vicinity, with Yorktown and Gloucester Point on opposite sides of the York River and indicating where the Warwick River feeds into the James, and also the Poquoson River as it branches off from the York below Yorktown. The headquarters of Gen. John Sedgwick's VI Corps is shown at Warwick Court House.
    • Contributor: Sneden, Robert Knox
    • Date: 1862
  • Map
    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
    • Date: 1864
  • Map
    Battle of Missionary Ridge or Chickamauga, Tenn. This map shows a regional view of north central Tennessee that includes Nashville, Murfreesboro, Knoxville, and Bowling Green.
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    Plan of the Battle of Kelly's Ford, Virginia : fought 7th Nov... In this detailed view of Kellysville and Kelly's Ford on the Rappahannock River, Sneden shows the placement of Union regiments in a semicircle to the east of town, and the opposing Confederate units in the town itself. Also indicated are the locations of various field fortifications and the difficulties experienced by a terrain that included heavy woods and swamps.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-11-07
  • Map
    Plan of the Battle of Ball's Bluff Va. Fought October 21st 1861. Shows the Potomac River in the area of Loudoun County, Va., and Montgomery County, Md., where Union troops under Col. Edward D. Baker faced Confederate troops commanded by Evans. What was meant to be a "a slight demonstration" against the Confederate forces guarding the fords quickly became a rout. Col. Baker was one of the casualties.
    • Contributor: Sneden, Robert Knox
    • Date: 1861-10-21
  • Map
    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
    • Date: 1862-12-12
  • 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
    Rebel defences [sic] of Mobile shewing [sic] Union attack Apr... Map shows route taken by Union Admiral Farragut in August 1864 as well as that in March 1865, when his fleet provided naval support to land forces under Frederick Steele and E.R.S. Camby. Camby captured Spanish Fort and Blakely, across the bay from Mobile, entering that city on April 18. This map pays attention to the Confederates use of spikes and torpedoes (naval mines)...
    • Contributor: Sneden, Robert Knox
    • Date: 1865-04-03
  • Map
    Plan of the Battle of Savage's Station Va. Fought June 29th 1... Shows the area of Henrico County, Va., that includes Savage's Farm to the north and the Williamsburg Stage Road to the south. The Richmond and York River Railroad is also indicated. The Battle of Savage's Station was one of the Seven Days' Battles.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-06-29
  • Map
    New defenses erected at Centreville, Virginia Originally built by the Confederates and used for winter quarters in 1861-1862, the defenses around Centreville were also used by the Union Army to cover the retreat back to Washington after both 1st and 2nd Bull Run. When Lee began concentrating his forces around Culpeper in July 1863, and Meade, not to be outdone, moved his army to a position opposite them along the...
    • Contributor: Sneden, Robert Knox
    • Date: 1863
  • Map
    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
    • Date: 1863-05-03
  • Map
    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
    • Date: 1862-07-09
  • Map
    Plan of the redoubt and rifle pits ensilading [sic] the Leesb... Includes main roads, buildings used for the hospital, chapel, stables, theater, and headquarters encampment of Brigadier General John Sedgwick.
    • Contributor: Sneden, Robert Knox
    • Date: 1861
  • Map
    Official map of the Union works in front of Yorktown, Va. Shows the vicinity of Yorktown, Va., including Union batteries located along the Warwick Court House Road. Also shows the Confederate barricade made up of abatis, palisades, slashings of trees, felled trees, and dams that flooded low-lying areas. The Union army, under Gen. McClellan, prepared to lay siege to Yorktown as part of its advance up the Virginia Peninsula toward the Confederate capital of Richmond.
    • Contributor: Sneden, Robert Knox - Heine, William
    • Date: 1862
  • Map
    Chattanooga A chart of the battle between the forces of Gens.... Detail of a printed map to which Sneden has added color and arrows to highlight the lines of Union advance on Missionary Ridge (Sherman's forces from the north on the Confederate right and Hooker's from the south on the Confederate left) and the Confederate retreat toward Dalton, Ga.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-11-24
  • Map
    Map of the position at Turner's Gap. South Mountain. Shows the area between Turner's Gap and Boonsboro, Md., on September 14, 1862, as the Confederate forces advanced on Harper's Ferry and the Union Army moved to head them off at South Mountain.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-09-14
  • Map
    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
    • Date: 1862-09-16
  • Map
    Battle of Hanover Court House, Virginia, May 26, 1862 Shows the area around Hanover Court House, Va., sight of a skirmish between Union and Confederate forces as McClellan's advance up the Virginia Peninsula continued its slow pace. In this depiction, the Pamunkey River is located to the north, and the Richmond & Pamunkey Turnpike is also indicated.
    • Contributor: Sneden, Robert Knox
    • Date: 1862-05-26
  • Map
    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
    • Date: 1862-08-26
  • Map
    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
    • Date: 1862
  • 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
    Chancellorsville, May 2, 1863, showing Stonewall Jackson's gr... 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
    • Date: 1863-05-02
  • Map
    Position of 3rd Army Corps at Harrison's Landing, Va., July 9... 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
    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
    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
    • Date: 1862
  • Map
    Position at Chancellorsville at 8 a.m. May 3rd 1863 Shows the immediate area surrounding the town of Chancellorsville and the location of Union General Hooker's headquarters.
    • Contributor: Sneden, Robert Knox
    • Date: 1863-05-03