Statistics for occurrence #1 of “Pennsylvania” in chapter 12 of James D. Porter, Confederate Military History, a library of Confederate States Military History: Volume 7.1, Tennessee:

...Taylor and Waltham. He made forced marches to Murfreesboro, arriving at 4:30 a. m. of the 13th in front of that place, then held by the Ninth Michigan and Third Minnesota regiments of infantry, 200 Pennsylvania cavalry, 100 of the Eighth Kentucky cavalry, and Hewett's battery of four guns—1,400 men, commanded by Brig.-Gen. Thomas Crittenden. The attack was made with characteristic energy and conti...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Pennsylvania (Pennsylvania, United States) 12,690 8 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.