Two Rebel Companies Taken.The Naihville Union learns that the companies of Captains Hawkins and Cattle, raised in that city for the rebel army, were captured at Bridgeport, on the Tennessee river, at the crossing of the Chattanooga railroad, by seme troops of Qen. HitchersDivision. Some three hundred in all have been csptered, of whom 125 have been bronght to Nashville. the rest were to have arrived there on Monday night. The capture of thebridge is avery important achievement. The great work goes on glorionaly. The air is vocal with shouts of victory. All hail the triumphant army of the Union.Causes of lbs Death of General C. F.