Statistics for occurrence #1 of “Plymouth County” in chapter 1 of Medford Historical Society Papers, Volume 10.:

...he United States. The Halifax convention voted to adopt a petition to the Legislature which Mr. Brooks drew up, and which the chairman and secretary signed, praying for a teachers' seminary in Plymouth County . This petition sets forth at length the arguments Brooks used in his lectures, and it is worth a careful study. Two months later, in April, 1837, the act establishing the Board of Education was...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Plymouth County (Massachusetts, United States) 51 14 3 0 0 user votes
Plymouth County (Iowa, 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.