...pany of the First New York cavalry having been captured at Charlestown, Va., by a gang of guerrillas, under the leadership of Captain Mosby, the regiment left Berrysville to-day, under the command of Major Adams , in pursuit of the rebels. They were overtaken at Berry's Ford, on the Rappahannock, and, after a brief skirmish, the rebels were completely routed and the prisoners recaptured. No entry f...