Statistics for occurrence #1 of “eastern Massachusetts” in chapter 1 of Medford Historical Society Papers, Volume 24.:

... eastern Massachusetts
IN a former issue of the Register, its readers have been enabled to perambulate the town lines; in this they may learn of...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  

† 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.