Statistics for occurrence #1 of “Pennsylvania” in entry 5444 of Harper's Encyclopedia of United States History:

...rsuit ceases; strikes Crook at Martinsburg, defeats him, and holds the Potomac from Shepardstown to Williamsport, Early now sends B. R. Johnston and McCausland with some 3,000 cavalry on a raid into Pennsylvania July 30, 1864 Approaching Chambersburg, Pa., they demand $100,000, which is not paid, and burn the townJuly 30, 1864 Sixth and 19th Corps, on their way to Petersburg, return. Grant relieves Genera...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Pennsylvania (Pennsylvania, United States) 12,690 1,788 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.