Wikimedia
Wikipedia: Battle of Gettysburg
An in-depth description of the Battle of Gettysburg, often coined the turning point of the Civil War. Provides background information on what led to the battle and detailed information on each of the three days of the battle.
Other
Military History Online: Battle of Gettysburg
Military History Online provides a comprehensive study of the Battle of Gettysburg. Select from the left-hand toolbar for content including detailed reenactments of each battle, daily events, and much more.
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Gettysburg College: Civil War Institute: Gettysburg Compiler
The Gettysburg Compiler is a blog of articles on Civil War history in the Gettysburg area. The articles discuss battles fought, what modern issues look like through a Civil War lens, how the Civil War is remembered today, books and...
Civil War Home
Home of the American Civil War: Who Was George Pickett?
This site provides a biography of George Pickett, including a photo of Pickett. From "Historical Times Encyclopedia of the Civil War," edited by Patricia L. Faust.
University of Groningen
American History: Outlines: Gettysburg to Appomattox
Overview of the ongoing battles between Union and Confederate armies resulting in Lee's surrender at Appomattox.
Georgia Humanities Council and the University of Georgia Press.
New Georgia Encyclopedia: James Longstreet (1821 1904)
Insightful biographical information on the life and career of James Longstreet who played a prominent role in the Civil War.
Pennsylvania Historical and Museum Comission
Explore Pa History: The Gettysburg Campaign
Examine the events surrounding the Gettysburg Campaign as it relates to Pennsylvania history in this detailed account. Contained within this site are links to audio, video, and pictorial images of events and people of this era.
Other
Battle of Gettysburg: Battlefield Maps
This site provides a complete map of the battle fought at Gettysburg.
American Battlefield Trust
American Battlefield Trust: Civil War: Maps of Gettysburg, Pennsylvania (1863)
Civil War battle map of Gettysburg depicts Union and Confederate troop movement at Devil's Den and Little Round Top, July 2, 1863.
American Battlefield Trust
American Battlefield Trust: Civil War: Maps of Gettysburg, Pennsylvania (1863)
Battlefield map of the Battle of Gettysburg depicts troop movement of the Union and Confederate Armies in the fight for Culps Hill on July 3, 1863.
Civil War Home
Home of the American Civil War: Gettysburg Battle Maps
This site provides three small maps depicting the troop alignments on the battlefield of Gettysburg on July 1-3, 1863.
Independence Hall Association
U.s. History: Gettysburg: High Watermark of the Confederacy
Read about the vision of Robert E. Lee as he led his troops north in the Gettysburg Campaign. A brief overview of the Battle of Gettysburg discusses the major parts of the battle and explains why the outcome of the battle was so...
Curated OER
Gettysburg Battle Map
A short biography of Dan Sickles, a Union solider in the American Civil War. Includes an audio interview of a Dan Sickles biographer and links to other resources.