Statistics for occurrence #1 of “Missouri” in chapter 6, page 154 of Col. John M. Harrell, Confederate Military History, a library of Confederate States Military History: Volume 10.2, Arkansas:

...alry, and Marine battery. Fourth brigade, Brig.-Gen. J. M. Hawes—Texas regiments of Cols. W. H. Parsons, Burford and Carter; Chrisman's Arkansas battalion. Fifth brigade, Col. M. J. White— Missouri cavalry of Cols. Colton Greene and J. Q. Burbridge. During the operations in the northwest, which have been described, there had been activity of a minor sort in the northeast, including a skirm...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Missouri (Missouri, United States) 15,687 310 1 0 0 user votes
Missouri (United States) 560 20 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.