...western suburb of Harper's Ferry. Thus Jackson was fully on time. McLaws, who had not half the distance of Jackson to march, entered Pleasant Valley on the 11th, and on the 12th proceeded towards Maryland Heights . The way was rough. The Heights themselves were not strongly guarded—by a small force, I think, of two regiments. It was about half-past 4 on Saturday evening, the 13th, when General Kers...