Gettysburg AR: Robert E. Lee and James Longstreet

Lee's Headquarters

This augmented reality experience recreates Robert E. Lee and James Longstreet conferring on the porch of the Mary Thompson House, which served as Lee’s headquarters during the Battle of Gettysburg. Lee established his headquarters on the property on the evening of July 1 and, over the next several days, conferred there with Longstreet and other officers about the direction of the battle. On July 2 and 3, the surrounding area on Seminary Ridge became an important Confederate position and was occupied by Confederate artillery.

Please note that this content was originally created to be seen on-site at Lee's Headquarters. We have made the characters and information points available so that it may be viewed anywhere.

Related Battles

Adams County, PA | July 1, 1863
Result: Union Victory
Estimated Casualties
51,112
Union
23,049
Confed.
28,063