• Rebel defences [sic] of Mobile shewing [sic] Union attack April 3rd-9th 1865 on Spanish Fort.

    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
    • Original Format: Maps
    • Date: 1861
  • 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
    • Original Format: Maps
    • Date: 1862
  • 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
    • Original Format: Maps
    • Date: 1862
  • The Pursuit of the rebel army, April 6th-8th, 1865, and Battle of Sailor's Creek, Va.

    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
  • Some colors and prisoners taken by French : [map of action around Washington Heights, Sharpsburg, Md.].

    Shows the location of troops just outside of Sharpsburg, Md., during the battle of Antietam.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Position of 3rd Army Corps at Harrison's Landing, Va., July 9th 1862. From actual survey made for Genl. Heintzelman /

    Gives Union Army positions around Harrison's Landing in Charles City County, Va., on July 9th, 1862, with details of the terrain and locations of headquarters for the following Union officers: David Bell Birney, Cuvier Grover, Samuel Peter Heintzelman, Joseph Hooker, Philip Kearny, Israel Bush Richardson, John Sedgwick, and George Sykes.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • 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
  • Plan of the Battle of Cedar Mountain, Virginia, August 9th, 1862.

    The newly-organized Union Army of Virginia under Gen. John Pope had as its mission to draw Lee's focus and forces away from the defense of Richmond. To that end, the army began moving toward Gordonsville in July, planning to approach the Confederate capital from the north. Realizing the seriousness of his position, with McClellen in front of him and Pope on his left flank, ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map of 1st and 2nd Bull Run battles. Official map from the Topographical Bureau, Washington, D.C.

    In this detail of a printed map, Sneden has juxtaposed troop locations during First Bull Run (21 July 1861) and Second Bull Run (29-30 August 1862). He has also noted the location where Union General Philip Kearny was shot by Confederate troops in 1862; the line of command of the Union Army's Department of Washington as of January 1863; and the Union monument erected ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Plan of the battle of Fredericksburg. Fought 13th Decr. 1862.

    Map shows Gen. R. E. Lee's strong position on the heights overlooking Fredericksburg, Va. While he could not prevent the Union forces from crossing the Rappahannock River on December 13 and taking the town, they were unable, despite repeated suicidal assaults, to take the hills on which the Confederate forces were entrenched. After several days astride the river, the Union forces withdrew the night ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Fort Lyon, near Alexandria, Virginia

    The map shows a close up drawing of Fort Lyon located on Eagle Hill in Alexandria, Virginia. Shows the fort's defenses, including abatis, ditches, salients, sally port, and bomb proof.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • The attack on and surrender of Harper's Ferry

    Shows the area surrounding Harper's Ferry, W. Va., at the intersection of the Potomac and Shenandoah Rivers as the Confederate forces under Jackson began their assault, Sept. 12-15, 1862.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • The Union assault on the Rebel works Lee's Mill Va.

    Shows the fortifications of the Union and Confederate forces on opposite sides of the Warwick River in Warwick County [now city of Newport News], Va., at the time of the engagement Lee's Mill, also known as Burnt Chimneys.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Battle of Gettysburg, Penna. Showing positions held 1st and 3rd July 1863.

    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
  • The Investment of Petersburg, Va. Shewing [sic] battlefield of 5 Forks and Hatcher's Run, Friday March 31st, Saturday April 1st & Sunday April 2nd 1865.

    Shows the area surrounding Petersburg on the Appomattox River with all major transportation lines noted. Union forces under Grant are opposed by Lee's Confederates. Five Forks is to the left of the image; Port Walthall to the upper right: Ream's Station is in the lower right; and Dinwiddie Court House is at the bottom center.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1865
  • Battle of Lookout Mountain, Tennessee November 24th, 1863.

    Oriented with the Tennessee River to the top and the East Tennessee Railroad to the east, image gives details of the difficult terrain surrounding the Confederate position on Lookout Mountain. Dotted lines show the directions of the Union attack and the Confederate retreat.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Battle of Beaverdam Creek Va., Chickahominy River, June 27th 1862

    While dated June 27th, this map depicts an engagement that took place the day previously, on the second day of the Seven Days' Battles. It shows the area of Hanover County that includes Mechanicsville, with the Chickahominy River to the south of the image and Beaverdam Creek with the Union and Confederate armies located on either side.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1862
  • Map showing entrance to Mobile Bay and course taken by Union fleet.

    Map shows Confederate fortifications (Forts Powell, Gaines, Morgan) and the location of Union fleet in Mobile Bay and the Gulf of Mexico. On August 5, Union Admiral Farragut attempted to lead several ships into Mobile Bay, past formidable Confederate forts and the ironclad C.S.S. Tennessee. Despite the sinking by a mine of the U.S.S. Tecumseh, the Union fleet passed through the channel and engaged ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Plan of the battle of Five Forks, Va., April 1st 1865 : fought by 5th Army corps Genl Warren.

    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
  • Map showing the defenses of the Mississippi below New Orleans and Farragut's attack 24 April 1862.

    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
    • Original Format: Maps
    • Date: 1861
  • Plan of the battle of Salem Church or Salem Heights, Va. Attack and repulse of the 6th Army Corps, Maj. Genl. John Sedgwick, U.S.A., afternoon of 3rd May 1863.

    The Battle of Salem Church, Spotsylvania County, Va., was part of the Chancellorsville Campaign of April-May, 1863, and was actually fought on May 4, 1863.

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • Map shewing [sic] vicinity of Winchester, Virginia, Potomac, etc.

    Shows portions of southern Maryland and northern Virginia emphasizing Winchester, Va. Sneden notes on the map that Winchester was a city that changed hands 46 times during the war. He lists three major battles near Winchester, fought in March 1862, May 1864, and September 1864. Sneden considered the Battle of Kernstown, Va., to be the First Battle of Winchester but today historians consider the ...

    • Contributor: Sneden, Robert Knox
    • Original Format: Maps
    • Date: 1861
  • 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
    • Original Format: Maps
    • Date: 1862
  • 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 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