from Harper's Ferry, destroying the road us he moved. During the night of the 4th, the enemy evacuated Harper's Ferry, burning the railroad and pontoon bridges across the Potomac.
It was not possible to occupy the town of Harper's Ferry, except with skirmishers, as it was thoroughly commanded by the heavy guns on Maryland Heights; and the 5th was spent by Rodes' and Ramseur's divisions in demonstrating at that place. In the afternoon, Breckenridge's command crossed the river at Shepherdstown, and Gordon's division was advanced over the Antietam, towards Maryland Heights. At night, considerable stores, which had been abandoned at Harper's Ferry, were secured; and, before day, Rodes' and Ramsenr's divisions moved to Shepherdstown, and crossed the Potomac early on the 6th, Lewis' brigade, of Ramseur's division, being left to occupy Harper's Ferry with skirmishers.
On this day (the 6th) Gordon's division advanced towards Maryland Heights, and drove the enemy into his works. Working parties were employed in destroying the aqueduct of the canal over the Antietam, and the locks and canal boats.
On the 7th, Rodes moved through Rohersville, on the road to Crampton's Gap in South Mountain, and skirmished with a small force of the enemy, while Breckenridge demonstrated against Maryland Heights, with Gordon's division, supported by his other division, now under Brigadier-General Echols, who had reported for duty.
While these operations were going on, McCausland had occupied Hagerstown, and levied a contribution of $20,000, and Boonsboro' had been occupied by Johnson's cavalry. On the 6th I received a letter from General Lee, by special courier, informing me that, on the 12th, an effort would be made to release the prisoners at Point Lookout, and directing me to take steps to unite them with my command, if the attempt was successful; but I was not informed of the manner in which the attempt would be made—General Lee stating that he was not, himself, advised of the particulars.
My desire had been to manoeuvre the enemy out of Maryland Heights, so as to enable me to move directly from Har-
