Statistics for occurrence #1 of “Hudson River” in chapter 6 of Owen Wister, Ulysses S. Grant:

...more, but whispered his dictation, and wrote on days when he was strong enough. He held death away until the book was finished, and then gave death leave to come. In June he had been taken up the Hudson River to Mount McGregor, near Saratoga, from his New York house. His eyes followed West Point as the train passed by it. On July 3 his old friend Buckner, of Donelson, came affectionately to bid him fare...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Hudson River (United States) 290 2 0 0 0 user votes
Hudson River (Maryland, United States) 106 0 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.