Statistics for occurrence #1 of “Pittsfield” in chapter 22, page 186 of Edward L. Pierce, Memoir and letters of Charles Sumner: volume 2:

...ought of our late conversations about common friends, and wished you were with me. And so ends the chronicle of a day . . . Boston, Oct. 6, 1841.—I came across the country, from Hudson via; Pittsfield and Springfield, home . . . . Longfellow has written a beautiful little poem,— Excelsior,—which I hope to send you, when it is published. . . . Webster passed through Boston day befor...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Pittsfield (Massachusetts, United States) 358 36 54 0 0 user votes
Pittsfield (Maine, United States) 0 0 0 0 0 user votes
Pittsfield (Michigan, United States) 0 0 0 0 0 user votes
Pittsfield (New York, United States) 0 0 0 0 0 user votes
Pittsfield (Pennsylvania, United States) 0 0 0 0 0 user votes
Pittsfield (Vermont, United States) 0 0 0 0 0 user votes
Pittsfield (Wisconsin, 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.