Statistics for occurrence #1 of “Arkansas” in chapter 25 of Admiral David D. Porter, The Naval History of the Civil War.:

...nsports. This was the last expedition necessary to send up the White River for some time. It remained open during the war excepting on several occasions when guerillas infested its banks. The Arkansas River also remained open; its difficult navigation offered no inducement for any one to seek adventures in its treacherous waters. To show how carelessly the history of the war of the Rebellion h...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Arkansas (Arkansas, United States) 8,997 64 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.