Statistics for occurrence #1 of “Hudson River” in chapter 63 of Ulysses S. Grant, Personal Memoirs of U. S. Grant:

...unter, formerly United States Senator and then a member of the Confederate Senate. It was about dark when they reached my headquarters, and I at once conducted them to the steamer Mary Martin, a Hudson River boat which was very comfortably fitted up for the use of passengers. I at once communicated by telegraph with Washington and informed the Secretary of War and the President of the arrival of these ...
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.