 Complete the following phrase:  Bolivar Heights is a plateau that is 668 feet 204 meters high, located near the towns of Bolivar, West Virginia and the town of Harpers Ferry. During the American Civil War, it was the site of the October 1861 Battle of Bolivar Heights, during which Confederate States Army colonel Turner Ashby failed to capture the heights from Union commander John White Geary. In 1862, the Bolivar Heights were used by Confederate general Stonewall Jackson to bombard Harpers Ferry, which was 