Statistics for occurrence #1 of “Massachusetts” in entry western-lands of Harper's Encyclopedia of United States History:

... The boundaries of New Hampshire, Rhode Island, New Jersey, Pennsylvania, Delaware, and Maryland—six of the thirteen —had boundaries exactly defined. These were non-claimant States. Massachusetts , Connecticut, Virginia, and the Carolinas extended, under their charters, to the Pacific Ocean, or to the Mississippi River since that had been established (1763) as the western boundary of British p...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Massachusetts (Massachusetts, United States) 30,598 2,310 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.