Statistics for occurrence #1 of “Petersburgh” in chapter 12 of Medford Historical Society Papers, Volume 15.:

...21, 1796. At the time Charles Stimpson (his son-in-law) was twenty-one he began to keep a diary of some of the important events of his life. He was a trader, and from 1789 to 1801 did business at Petersburgh , Virginia, making frequent trips to and from Boston. Among the events so recorded is that of his wedding to Eleanor Hall, on April 24, 1791, and of a visit Isaac Hall made him in Portland from Augu...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Petersburgh (Indiana, United States) 139 2 5 0 0 user votes
Petersburgh (Tennessee, United States) 18 0 2 0 0 user votes
Petersburgh (Missouri, United States) 0 0 0 0 0 user votes
Petersburgh (Ohio, United States) 0 0 0 0 0 user votes
Petersburgh (Ohio, United States) 0 0 0 0 0 user votes
Petersburgh (Ohio, United States) 0 0 0 0 0 user votes
Petersburgh (Ohio, 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.