Statistics for occurrence #1 of “Maine” in chapter 12, page 138 of Thomas Wentworth Higginson, Harvard Memorial Biographies:

... Dunkirk, New York, where he established himself in 1852. He married, in 1855, Virginia T. Grosvenor, daughter of the Honorable Godfrey John Grosvenor, then of Geneva, New York, but originally from Maine . By this marriage he had two sons,—George Watson, seven
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Maine (Maine, United States) 3,878 26 0 0 0 user votes
Maine (France) 4 0 0 0 0 user votes
Maine (France) 2 0 0 0 0 user votes
Maine (New York, United States) 2 0 0 0 0 user votes
Maine (Iowa, United States) 0 0 0 0 0 user votes
Maine (Irish Republic) 0 0 0 0 0 user votes
† Maine (Maine, United States) 0 0 0 0 0 user votes
Maine (Minnesota, United States) 0 0 0 0 0 user votes
Maine (North Carolina, 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.