Statistics for occurrence #1 of “Watertown” in chapter 1, page 21 of The picturesque pocket companion, and visitor's guide, through Mount Auburn:

...it existed at this stage of its history, may with propriety be here introduced. The tract of land which bears this name, is situated on the Southerly side of the main road leading from Cambridge to Watertown , partly within the limits of both those towns, and distant about four miles from Boston. Formerly it was known by the name of Stone's Woods, the title to most of the land having remained in the fam...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Watertown (Massachusetts, United States) 1,523 8 31 0 0 user votes
Watertown (New York, United States) 31 0 9 0 0 user votes
Watertown (Wisconsin, United States) 13 0 1 0 0 user votes
Watertown (Connecticut, United States) 2 0 2 0 0 user votes
Watertown (Tennessee, United States) 1 0 1 0 0 user votes
Watertown (Colorado, United States) 0 0 0 0 0 user votes
Watertown (Florida, United States) 0 0 0 0 0 user votes
Watertown (Illinois, United States) 0 0 0 0 0 user votes
Watertown (Michigan, United States) 0 0 0 0 0 user votes
Watertown (Minnesota, United States) 0 0 0 0 0 user votes
Watertown (Nevada, United States) 0 0 0 0 0 user votes
Watertown (Ohio, United States) 0 0 0 0 0 user votes
Watertown (South Dakota, United States) 0 0 0 0 0 user votes
Watertown (Tennessee, 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.