Statistics for occurrence #1 of “Pittsburgh” in chapter 22, page 116 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 7.:

...y such activity. He watched, waited, and was puzzled. Milroy's stampede, the clamor of which, it seems, might have come to him from over the western mountains; the cries of help from Harrisburgh, Pittsburgh , Carlisle, and minor Pennsylvania towns; the tremulous appeals from Philadelphia and Baltimore — all these did not serve to arouse him from his lethargy, or give him the least idea of where his...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Pittsburgh (Pennsylvania, United States) 1,610 10 144 0 0 user votes
Pittsburgh (Nevada, United States) 0 0 0 0 0 user votes
Pittsburgh (North Dakota, 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.