Statistics for occurrence #1 of “Hudson river” in chapter 11 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 10:

...nd. All New England, west of the Penobscot, was free from an enemy. In western New York the Senecas had learned that the alliance with the English secured them gifts, but not protection. On the Hudson river the Americans had recovered the use of King's ferry, and held all the country above it. The condition of the American army was indeed more deplorable than ever. The winter set in early and with u...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Hudson River (United States) 290 4 0 0 0 user votes
Hudson River (Maryland, United States) 106 6 0 0 0 user votes
Hudson River (Florida, United States) 20 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.