SHERMAN AND JOHNSTON—JOHNSTON'S SURRENDER TO SHERMAN—CAPTURE OF MOBILE—WILSON'S EXPEDITION—CAPTURE OF JEFFERSON DAVIS—GENERAL THOMAS'S QUALITIES—ESTIMATE OF GENERAL CANBY.THE END OF THE WAR—THE MARCH TO WASHINGTON—ONE OF LINCOLN'S ANECDOTES—GRAND REVIEW AT WASHINGTON—CHARACTERISTICS OF LINCOLN AND STANTON—ESTIMATE OF THE DIFFERENT CORPS COMMANDERS.CHAPTER LXX.