Brig.-Gen. Bradley T. Johnson, Confederate Military History, a library of Confederate States Military History: Volume 2.1, Maryland
Clement Anselm Evans, Ed.

[105] got in his rear at Bristoe Station on the 26th of August, 1862, Ewell's division was left at Bristoe, while Hill and Taliaferro (who had succeeded Charles Winder in command of the First division) were sent to Manassas Junction. In the afternoon Pope's advance came up in heavy force, but Dement's guns stopped them until Ewell got out comfortably to Manassas. At Manassas in the battle of August 28, 29, 30, 1862, the three Maryland batteries —the First, Captain Dement; the Second, Baltimore light, Captain Brockenbrough; the Third, Chesapeake, Captain Brown, performed distinguished services. On the last day the First Maryland having exhausted all its long range projectiles of shot and shell, was moved up closer so as to shorten the range and increase the efficiency of canister.

Upon the investment of Harper's Ferry, during the night of September 14th, Colonel Crutchfield, Jackson's chief of artillery, took two guns each from the batteries of Dement, Brown, Latimer and Garber, and moved them across the Shenandoah, so as to flank and enfilade the Federal lines. This was the key of the position. Crutchfield was ordered to open at daylight, but the work of cutting a road along the mountain delayed him. At dawn the Confederate batteries of Pegram, McIntosh, Davidson and Braxton of A. P. Hill's division opened on the Federal right. General Miles, the Federal commander, began to form to charge them, when Crutchfield broke out in a tremendous fire which silenced the Federal battery on the left and drove the Federal infantry from their entrenchments. As the circle of fire from mountain to mountain closed around General Miles, he put up the white flag and surrendered. At Sharpsburg the Maryland batteries were on the Confederate left operating with Maj.-Gen. J. E. B. Stuart and his cavalry. At Fredericksburg, the Chesapeake artillery, under Lieutenant Plater, at Hamilton's Crossing did excellent service, said Early. At the battle of