Statistics for occurrence #1 of “Appalachian Virginia” in chapter 1 of Maj. Jed. Hotchkiss, Confederate Military History, a library of Confederate States Military History: Volume 3, Virginia:
...e fields for military operations in all the country, as is attested by the numerous battles that took place within it in Virginia and its extensions into Maryland and Tennessee.
6. Appalachia, or Appalachian Virginia , is the mountain belt, some 350 miles long, that extends west of the Great Valley entirely across the State; wedge-shaped in form, some 60 miles wide in the northeast and narrowing to 20 in the south...
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