Statistics for occurrence #1 of “Arkansas” in entry united-states-of-america-missouri of Harper's Encyclopedia of United States History:

...iv xmlns:ptext="ptext" xmlns="http://www.w3.org/TR/xhtml1/strict"> One of the central United States, lies west of the Mississippi River, which separates it from Illinois, Kentucky, and Tennessee. Arkansas bounds it on the south. On the west, a line drawn south from Kansas City in about long. 94° 30′, separates the State from the Indian Territory and Kansas, while the Missouri River marks...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Arkansas (Arkansas, United States) 8,997 310 1 0 0 user votes
Arkansas (United States) 698 66 0 0 0 user votes
Arkansas (Kentucky, United States) 2 0 0 0 0 user votes
Arkansas (West Virginia, United States) 2 2 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.