Statistics for occurrence #1 of “P. F. Ross” in chapter 15, page 131 of Col. O. M. Roberts, Confederate Military History, a library of Confederate States Military History: Volume 11.1, Texas:

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Texas cavalry, Jack Wharton, colonel, and P. F. Ross , lieutenant-colonel. At Vicksburg the Texas troops were Waul's legion, Col. T. N. Waul commanding; infantry battalion, Maj. E. S. Bolling; infantry battalion, Lieut.-Col. Jas. Wrigley; cavalry ba...
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P. F. Ross 21 21 1 1 0 user votes

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