During the Confederate attack against Seminary Ridge on July 1, 1863, more than 20 United States cannon defended these grounds—one of the highest concentrations of artillery at Gettysburg—before at least 18 Confederate cannon occupied the Seminary campus for two days. Discover the guns used, the cannoneers who manned them, and the resulting damage.
- Free, donations appreciated-
Outdoors Weather Permitting - **Meet at Luther Statue**
