...ternoon of the 3d November, instant, the right section of this battery, consisting of two three-inch rifled guns, Parrott pattern, commanded by First Lieut. B. F. Winchester, having taken position at Cornay 's residence, on the right and a short distance in advance of the Confederate States gunboat J. A. Cotton (four guns), commanding the obstructions at the bridge just below that place; opened fire abo...