American Civil War · BATTLE SITE · 1863

Siege of Vicksburg (1863)

On the American Civil War map as “Vicksburg”

4 Jul 1863 — The fortress on the bluffs surrenders with 30,000 men, a day after Pickett’s Charge. Grant’s campaign has included feints, five battles in eighteen days, and a 47-day siege. The surrender cuts the Confederacy in two.

When: 4 Jul 1863
Type: Battle site
Chapter: Gettysburg and Vicksburg (chapter 8 of American Civil War)
Atlas: The American Civil War, 1840–1877

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Map showing Siege of Vicksburg (1863), battle site in The American Civil War, 1840–1877 — BATTLE SITE · THE AMERICAN CIVIL WAR, 1840–1877

These maps are reconstructed from published sources · US Military Academy: Principal Campaigns of the War · US Military Academy: Strategic Situation at the End of the Campaign, 27 February 1862 · US Military Academy: Southeastern United States, 1861 · US Military Academy: Northern Virginia, 19 November – 10 October · US Military Academy: Chattanooga and Vicinity, 1863 – Movements Since 24 June · US Military Academy: Grant’s Plan for the 1864 Campaign · US Military Academy: Principal Federal Movements, November 1864 – April 1865 · National Park Service: Port Royal and the Sea Islands · Cliopatria v 0.2.1 · Fort Donelson National Battlefield · Newberry Atlas of Historical County Boundaries: historical states and territories · Maps of History: Civil War source decisions

Source details

US Military Academy Department of History; selected geographic facts reconstructed independently, original chart retained outside distributed files.. Geographic evidence only. Source atlas index requests reprint permission; original artwork not redistributed.
US Military Academy Department of History; selected geographic facts reconstructed independently, original chart retained outside distributed files.. Geographic evidence only. Source atlas index requests reprint permission; original artwork not redistributed.
US Military Academy Department of History; selected geographic facts reconstructed independently, original chart retained outside distributed files.. Geographic evidence only. Source atlas index requests reprint permission; original artwork not redistributed.
US Military Academy Department of History; selected geographic facts reconstructed independently, original chart retained outside distributed files.. Geographic evidence only. Source atlas index requests reprint permission; original artwork not redistributed.
US Military Academy Department of History; selected geographic facts reconstructed independently, original chart retained outside distributed files.. Geographic evidence only. Source atlas index requests reprint permission; original artwork not redistributed.
US Military Academy Department of History; selected geographic facts reconstructed independently, original chart retained outside distributed files.. Geographic evidence only. Source atlas index requests reprint permission; original artwork not redistributed.
US Military Academy Department of History; selected geographic facts reconstructed independently, original chart retained outside distributed files.. Geographic evidence only. Source atlas index requests reprint permission; original artwork not redistributed.
National Park Service; November1861 Port Royal occupation. The early coastline layer is date-specific, not the entire1862 coastal gain.. US government historical geographic evidence
Cliopatria contributors / Seshat Global History Databank. Selected, combined, reprojected and corrected by Maps of History as described per layer.. CC BY4.0
National Park Service; February1862 river forts and Nashville campaign.. US government historical geographic evidence
The Newberry Library, Atlas of Historical County Boundaries. State/territory records unioned for the displayed date; disputed/joint territories excluded from exclusive US sovereignty.. Publisher permits commercial and noncommercial lawful reuse without fees; current terms supersede obsolete NC notice in archive
Source-native legal boundaries, annual military control and independently reconstructed campaign sectors are kept separate. Region connectors and corridor widths are interpretive.. Original historical reconstruction with attributed evidence

Legal US boundaries come from dated Newberry records. Secession and military control use separate source layers, while campaign corridors are educational geographic reconstructions rather than surveyed continuous fronts.

reconstruction: 1845 · reconstruction: 1861 · reconstruction: 1861-04-13 · reconstruction: 1861-07-21 · reconstruction: 1862-02-28 · reconstruction: 1862-06-08 · reconstruction: 1863 · reconstruction: 1863-07-10 · reconstruction: June–July1863 Tullahoma campaign sector · reconstruction: Rappahannock/Fredericksburg line used as campaign-period reference · vector: 1860 state-interface reference · vector: us-e24e487b916d

Layer records and reconstruction methods