...he adjacent Potomac valleys to the west; (4) from Ohio into western Virginia, by the line of the Great Kanawha valley toward Staunton, in the center of the State, and simultaneously from Wheeling and Parkersburg along the Baltimore & Ohio eastward to Grafton, and thence southeastward, also to Staunton. To meet these threatened movements, Gen. R. E. Lee, when Governor Letcher's call for troops was issue...