Pendleton’s July 1 reconnaissance (probably conducted with Samuel Johnston, George Peterkin, and John Clarke). Map by Philip Laino.

The sunrise survey and Pendleton’s July 2nd reconnaissance along the Ravine Road. Map by Philip Laino.

Johnston’s reconnaissance route from Seminary Ridge to the Round Tops. Map by Philip Laino.

Johnston’s reconnaissance route from the Round Tops to the Emmitsburg Road. Map by Philip Laino.

The position of the Federal army at the time Johnston would have been able to observe them on the morning of July 2. Map by Philip Laino.

The plan for the Confederate attack as originally drawn up by General Lee around 10:30 am on July 2. Map by Philip Laino.

The Confederate First and Third Corps on the morning of July 2, just prior to the order to march into position to attack the Federal left. Map by Philip Laino.

The countermarch, Hood’s march into position, and Alexander’s movements on the afternoon of July 2. Map by Philip Laino.