Statistics for occurrence #1 of “Arkansas” in chapter 5.63 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 3.:

...Blunt's was 1251, of which 918 belonged to Herron's two divisions, which bore the brunt of the battle, known as the battle of Prairie Grove. Hindman sheltered his demoralized army behind the Arkansas , opposite Van Buren, and tried to reorganize it. It was still lying there when, on December 28th, Blunt dashed into Van Buren at the head of a small mounted force, and hastened the long-projected Con...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Arkansas (Arkansas, United States) 8,997 132 1 0 0 user votes
Arkansas (United States) 698 10 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.