Major General John F. Reynolds instructs Captain James Hall where to position his guns.

Lt. Gen. James Longstreet and his beloved First Corps, marching to Gettysburg.

After saying goodbye to Anne Cockey at a ball in Urbana, MD J.E.B. Stuart and his men attack and drive off nearby Yankee raiders.

After saying goodbye to Anne Cockey at a ball in Urbana, MD, J.E.B. Stuart and his men attack and drive off nearby Yankee raiders.

General Robert E. Lee returns to his headquarters after a weary day of battle.

General Robert E. Lee and General Ambrose Powell Hill in Cashtown, PA, discussing sounds of battle coming from Gettysburg.

A squad from the 617th Military Police comes to the rescue of a civilian truck convoy under attack by insurgents.

Elements of the 8th Iowa Infantry Regiment engage Louisiana soldiers in the Hornets’ Nest at the Battle of Shiloh.

June 30, 1863, Gettysburg, PA – Looking Southward along Baltimore St from the square to the Adams County Courthouse.

President and Commander in Chief George Washington reviews the army as it departs.

Union Major General John Reynolds prepares to commit the First Corps at Gettysburg.

Gen. Robert E. Lee listens to Liet. Gen. James Longstreet’s arguments for a move away form Gettysburg.