Statistics for occurrence #1 of “J. K. Jackson” in chapter 1.54, section c.1.54.61, page 221 of Southern Historical Society Papers, Volume 35.:

...the reaction was immediate, and with the utmost alacrity the Confederates sprang once more into serried ranks, bent on a manful effort to hold what they had won. Chalmer's Brigade, with a part of J. K. Jackson 's, under
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
J. K. Jackson 112 6 14 0 0 user votes
Gen J. K. Jackson 2 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.