Letter

Daniel P. Woodbury to Ambrose E. Burnside, December 17, 1862

HEADQUARTERS ENGINEER BRIGADE,

GENERAL :

I have the honor to report that, on the morning of the 16th instant, an order having been received from Headquarters Army of the Potomac, at 3.45 a. m., to dismantle and remove the pontoon bridges opposite Fredericksburg when all the troops had recrossed the river, in company with yourself, I visited the middle pontoon bridge at 4.30 a. m. After an examination by yourself of the river bank on this side for more than half a mile below the bridge, it was decided impracticable to land the pontoons successfully below the locality of the bridge, unless at the

Cuap XXXII.) BATTLE OF FREDERICKSBURG, VA.

lowerbridges. The pontoons which had been broughtup from below were accordingly ordered back. Eight or ten, however, had been already landed and drawn up on shore. By your direction, I remained at the middle bridge, with instructions to dismantle it when all the troops had crossed over. Owing to a misunderstanding of your orders on the part of one of the officers of the pontoniers, the dismantling of the bridge was commenced about 6 o’clock. As soon as I discovered the error, directed the chesses to be replaced. The interruption to travel over the bridge was not more than ten minutes in duration; but as the same officer had sent one of his men into the town to turn the troops to the upper bridge, a brigade was turned back that otherwise would have crossed at this place. As I was not able to put myself in communication with the officer commanding the rear guard, I could have no certain information when the town was entirely evacuated. ‘ I therefore directed a few chesses to be taken up, the lashings loosened over every fourth boat, and every preparation made to float the bridge off in sections at a moment’s notice. About 8 a. m.a haifregiment passed over the bridge, the officer in command stating that they formed the rear picket, and that all our troops had evacuated the town. As the tide was running out rapidly, and a heavy northwest wind biowing, I saw that it would be exceedingly difficult to take the boats up the stream with the small force at ny command, and directed the lashings to be refastened, the connection with the shore loosened at each end, a cable made fast to the extremity of the bridge next the town, and then fastened down the stream to the shore on this side. The boats were also all connected by a cable, a half hitch being made around each stanchion; all but three of the anchors were weighed, and the bridge held by spring lines to these. At 9 a.m. Captain Sterling, of General Butterfield’s staff, came upon the ground and stated that the town had been entirely evacuated. Iaccordingly directed the bridge to be swung round, leaving four boats with crews to bring over straggiers. The few balks and chesses connecting the farther extremity of the bridge with the shore fell off into the water, the bridge swung easily round, was drawn in and made fast to the shore on this side, the whole process occupying less than five minutes. There are at this point, including those on shore, thirty-four boats.

Very respectfully, H. W. BOWERS

. .
Assistant Adjutant-General.
Brig. Gen. D. P. WOODBURY,
Commanding Engineer Brigade.
Editor's Notes
From: Operations in N. Virginia, W. Virginia, Maryland, Pennsylvania, 1862–63. Location: Near Fredericksburg, Va.. Summary: D. P. Woodbury reports to Ambrose Burnside on the dismantling and removal of pontoon bridges near Fredericksburg following troop crossings, highlighting a misunderstanding that caused premature bridge dismantling.
Sources
The War of the Rebellion: Official Records of the Union and Confederate Armies, Series I, Volume 21 View original source ↗