...o report that, by direction of Major-General Stoneman, I left Louisa Court-House on the morning of the third inst., with one regiment (the Harris Light cavalry) of my brigade; reached Hungary, on the Fredericksburgh Railroad, at daylight on the morning of the fourth, destroyed the depot, telegraph wires, and railroad for several miles, passed over to the Brook turnpike; drove in the rebel pickets down the pike a...