Statistics for occurrence #1 of “Missouri” in chapter 12 of Elias Nason, The Life and Times of Charles Sumner: His Boyhood, Education and Public Career.:

..., 1854, wrote Gen. Pomeroy, was closed to us by overpowering numbers and impending force. At the first election of the legislature, March 30, 1855, organized bands of armed and lawless men from Missouri , entering the territory, exercised complete control over the ballot-box; and in the autumn of the same year gross outrages were perpetrated by the border ruffians at Lawrence, and several unoffending...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Missouri (Missouri, United States) 15,687 10 1 0 0 user votes
Missouri (United States) 560 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.