Statistics for occurrence #1 of “Haverhill” in chapter 1.3 of Cambridge History of American Literature: volume 2:

...cal reputation as a young writer of promise, and various modest openings already lay in his path. During the next four years of his life (1828-32), Whittier was the editor of papers in Boston and Haverhill , and of , in Hartford, Connecticut, besides contributing to many others. He became a partisan of Clay and the protective system, and looked askance at Jackson, the blood-thirsty old man at the head...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Haverhill (Massachusetts, United States) 522 10 48 0 0 user votes
Haverhill (New Hampshire, United States) 8 0 8 0 0 user votes
Haverhill (United Kingdom) 2 0 2 0 0 user votes
Haverhill (Ohio, United States) 1 0 1 0 0 user votes
Haverhill (Florida, United States) 0 0 0 0 0 user votes
Haverhill (Iowa, United States) 0 0 0 0 0 user votes
Haverhill (Kansas, 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.