Statistics for occurrence #1 of “Arkansas” in chapter 24 of Admiral David D. Porter, The Naval History of the Civil War.:

...admiral if he could furnish a sufficient force of gun-boats to accompany it. Grant's plan was to embark Sherman from Memphis, where he then was, with thirty thousand soldiers, to be joined at Helena, Arkansas , by ten thousand more. Grant himself would march from Holly Springs with some sixty thousand men upon Granada. General Pemberton would naturally march from Vicksburg to stop Grant at Granada unti...
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.