Statistics for occurrence #1 of “Major O'Neill” in chapter 8, page 117 of James D. Porter, Confederate Military History, a library of Confederate States Military History: Volume 7.1, Tennessee:

...as. J. Turner, sketch of Thirtieth Tennessee.) Turner's command consisted of the Thirty-seventh Georgia, Lieut.-Col. Joseph T. Smith; Fourth Georgia sharpshooters, Major Caswell; Tenth Tennessee, Major O'Neill ; Fifteenth and Thirty-seventh Tennessee, Lieut.--Col. R. Dudley Frayser; Twentieth Tennessee, Maj. W. M. Shy; First Tennessee battalion, Maj. Stephen H. Colms; his own gallant regiment, the Thirtieth...
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