Statistics for occurrence #1 of “Kentucky river” in chapter 36 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 7, 4th edition.:

...ter the savages killed and scalped two more. Now, wrote Daniel Boone, is the time to keep the country while we are in it. If we give way now, it will ever be the case, and he pressed forward to the Kentucky river . There, on the first day of April, at the distance of about sixty yards from its west bank, near the mouth of Otter Creek, he began a stockade fort; which took the name of Boonesborough. At that ...
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Entity Corpus Doc Corpus Doc  
Kentucky River (Kentucky, United States) 204 10 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.