Statistics for occurrence #1 of “Captain J. D. Ferguson” in chapter 3.29 of Southern Historical Society Papers, Volume 9.:

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Headquarters Fifth Virginia cavalry, August 4th, 1863. Captain J. D. Ferguson : Captain,--The brigade leaving Piedmont, in Loudoun county, on the morning of the 17th of June, I was ordered to withdraw my pickets after the column had passed, and followed in the rear. March...
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