Statistics for occurrence #1 of “Boston Harbor” in entry u-s-s-constitution-or-old-ironsides of Harper's Encyclopedia of United States History:

... she was called Old Ironsides. When Bainbridge relinquished the command of the Constitution, in 1813, she was thoroughly repaired and placed in charge of Capt. Charles Stewart. She left Boston Harbor , for a cruise, on Dec. 30, 1813, and for seventeen days did not see a sail. At the beginning of February, 1814, she was on the coast of Surinam, and, on the 14th, captured the British war-schooner ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Boston Harbor (Massachusetts, United States) 627 82 1 0 0 user votes
Boston Harbor (New Hampshire, United States) 0 0 0 0 0 user votes
Boston Harbor (Washington, United States) 0 0 0 0 0 user votes
Boston Harbor (Washington, 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.