Statistics for occurrence #1 of “Niagara” in chapter 2, page 31 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 4, 15th edition.:

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and of the Mississippi, and in proof of its right- ful possession pointed to its castles at Crown Point, at Niagara , among the Miamis, and within the borders of Louisiana. Ever regarding the friendship of the Six Nations as a bulwark essential to security, La Galissoniere, the governor-general of Canada, insiste...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Niagara (Missouri, United States) 2 0 0 0 0 user votes
Niagara 0 0 0 0 0 user votes
Niagara (Kentucky, United States) 0 0 0 0 0 user votes
Niagara (North Carolina, United States) 0 0 0 0 0 user votes
Niagara (North Dakota, United States) 0 0 0 0 0 user votes
Niagara (Oregon, United States) 0 0 0 0 0 user votes
Niagara (Pennsylvania, United States) 0 0 0 0 0 user votes
Niagara (Virginia, United States) 0 0 0 0 0 user votes
Niagara (Wisconsin, 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.