Statistics for occurrence #1 of “Greenbrier counties” in chapter 6, page 82 of Col. Robert White, Confederate Military History, a library of Confederate States Military History: Volume 2.2, West Virginia:

...d information from Colonel Arnett that Averell, with a large force, was in Monterey. Averell had crossed to that point from Huttonsville under orders to drive Patton and Jackson from Pocahontas and Greenbrier counties , destroy the saltpeter works in Pendleton county, and carry the law library of the Virginia court of appeals to Beverly. Before reaching Beverly a detachment against Moorefield had been severely ha...
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