...mmand of Colonel A. P. Berthoud, left Flemington to-day for Washington, nine hundred and seventy-seven strong, armed with Enfield rifles. Two infantry and one cavalry regiment, under command of Colonel Toland , of the Thirty-fourth Ohio regiment, made an ineffectual attempt to capture Jenkins's rebel cavalry, in camp at Buffalo, on the Kanawha River, Va. His troops advanced in three directions from Point P...