Statistics for occurrence #1 of “Boonville” in page 123 of John G. Nicolay, The Outbreak of Rebellion:

...ifying their future publications under the pretended authority of Missouri. Learning at Jefferson City that the Governor and General Price were gathering a force and preparing to make a stand at Boonville , a town fifty miles farther up the Missouri River, Lyon, on June 16th, the day following his arrival, leaving but a small guard at the capital, again hurriedly embarked his men, numbering about two t...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Boonville (Missouri, United States) 412 12 34 0 0 user votes
Boonville (New York, United States) 19 0 5 0 0 user votes
Boonville (California, United States) 0 0 0 0 0 user votes
Boonville (North Carolina, United States) 0 0 0 0 0 user votes
Boonville (Tennessee, United States) 0 0 0 0 0 user votes
Boonville (Texas, United States) 0 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.