Robert Patterson to E.D. Townsend, June 29, 1861

Col. E. D. TOWNSEND, Asst. Adjt. Gen., Washington City :

COLONEL: I inclose, for the information of the General-in-Chief, Captain Newton’s report of his examination of the Maryland Heights. The report is not as full as I desired it to be, due to its being rapidly made, in consequence of having to send him off suddenly. From conversation with him and information I gain from residents, I am convinced the occupation of the heights would be attended with great labor, and unless a strong force be placed in Pleasant’ Valley to keep open commuications with water, it cannot be held at this season by any command opposed.

J inclose also a communication from Captain Newton, relating to the reoccupation of these heights. I do not think the information reliable. Considerable force has been seen in the vicinity of Shepherdstown.

I arranged to-day to advance into Virginia on Monday. This is the earliest I can move with artillery, without which I deem it very imprudent to cross the river, with information of a large opposing force close at hand. I expect to drive the enemy from our vicinity, and, should it appear advisable, will push to Winchester. If the enemy have retired (which his demonstrations may have prepared for), you will next hear of my approach to you.

very respectfully, your obedient servant,