SHERIDAN'S ADVANCE—VISIT TO SHERIDAN—SHERIDAN'S VICTORY IN THE SHENANDOAH—SHERIDAN'S RIDE TO WINCHESTER—CLOSE OF THE CAMPAIGN FOR THE WINTER.THE CAMPAIGN IN GEORGIA—SHERMAN'S MARCH TO THE SEA—WAR ANECDOTES—THE MARCH ON SAVANNAH—INVESTMENT OF SAVANNAH—CAPTURE OF SAVANNAH.CHAPTER LIX.