Statistics for occurrence #1 of “Pennsylvania” in chapter 48 of Elias Nason, McClellan's Own Story: the war for the union, the soldiers who fought it, the civilians who directed it, and his relations to them.:

.... 19, 1862. I have the honor to report that Maryland is entirely freed from the presence of the enemy, who has been driven across the Potomac. No fears need now be entertained for the safety of Pennsylvania . I shall at once occupy Harper's Ferry. G. B. Mcclellan, Maj.-Gen. Commanding. Maj.-Gen. H. W. Halleck, Commanding U. S. Army. On the following day, Sept. 20, I received this telegram from G...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Pennsylvania (Pennsylvania, United States) 12,690 56 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.