...was this day captured off Shallotte Inlet, N. C., by the United States gunboat Penobscot, while attempting to run the blockade.--Two squadrons of the Fourth Pennsylvania cavalry, under the command of Captain Duncan , made a reconnaissance to-day in the vicinity of Hedgesville, Va. Captain Duncan drove the rebel pickets into the town, and then charged the main body, routing them and taking nineteen prisoners, inc...