Statistics for occurrence #1 of “Winter Hill” in chapter 11 of Historic leaves, volume 5, April, 1906 - January, 1907:

...master, 116. In the schools outside the peninsula there are 75, 127, 41, and 35, respectively. The teachers for the summer term this year were as follows: Miss Abby Mead, re-elected to the Winter Hill ; Miss Ann W. Locke, of the Milk Row district (later on a teacher in one of the primary schools); Miss Martha T. McKoun for the Russell school; and Miss Sarah M. Crowninshield for the Gardner school....
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Winter Hill (Massachusetts, United States) 372 42 0 0 0 user votes
Winter Hill (Wyoming, United States) 80 46 0 0 0 user votes
Winter Hill (United Kingdom) 6 0 0 0 0 user votes
Winter Hill (Maine, United States) 4 0 0 0 0 user votes
Winter Hill (Massachusetts, 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.