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

...n appreciation of the fact that schools might be improved, and suggestions had been offered as to how to bring about the desired result. Not only in Massachusetts, but in Connecticut, New York, and Pennsylvania , were there those who were thinking, talking, and planning, but no practicable result had as yet been reached. In later years, after Massachusetts showed the way, and proved by results its effect...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Pennsylvania (Pennsylvania, United States) 12,690 6 2 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.