...urday morning, will not prove much of a gain in the Yankees. The Teazer was commanded by Capt Davidson, and went down on Saturday with a balloon on board to make a reconnaissance in the vicinity of City Point . While doing so she get ashore, and shortly after the U. S. steamer Mustang a large ship, carrying nine 10 inch Dahlgren guns, turned an abrupt point near the Teazer and made for her. In the meanti...