Statistics for occurrence #1 of “Arkansas” in chapter 14, page 417 of Col. John M. Harrell, Confederate Military History, a library of Confederate States Military History: Volume 10.2, Arkansas:

...
operating in Arkansas . In the spring of 1864 occurred the famous Red river expedition, so disastrous to the Union army. The evening of the day on which Taylor gained the brilliant victory at Mansfield, Churchill with ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Arkansas (Arkansas, United States) 8,997 662 1 0 0 user votes
Arkansas (United States) 698 86 0 0 0 user votes
Arkansas (Kentucky, United States) 2 0 0 0 0 user votes
Arkansas (West Virginia, United States) 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.