Statistics for occurrence #1 of “Petersburg” in chapter 4 of Joshua Lawrence Chamberlain, The Passing of the Armies: The Last Campaign of the Armies.:

...s the White Oak at a right angle, leading from a station on the Southside Railroad, three miles north, to Dinwiddie Court House, six miles south. The enemy's main line of entrenchments west from Petersburg covered the important Boydton Plank Road, but only so far as Hatcher's Run, where at Burgess' Mill their entrenchments leave this and follow the White Oak Road for some two miles, and then cross it, ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Petersburg (Pennsylvania, United States) 3 0 3 0 0 user votes
Petersburg (Alaska, United States) 0 0 0 0 0 user votes
Petersburg (Delaware, United States) 0 0 0 0 0 user votes
Petersburg (Georgia, United States) 0 0 0 0 0 user votes
Petersburg (Iowa, United States) 0 0 0 0 0 user votes
Petersburg (Iowa, United States) 0 0 0 0 0 user votes
Petersburg (Kansas, United States) 0 0 0 0 0 user votes
Petersburg (Kentucky, United States) 0 0 0 0 0 user votes
Petersburg (Maryland, United States) 0 0 0 0 0 user votes
Petersburg (Michigan, United States) 0 0 0 0 0 user votes
Petersburg (Minnesota, United States) 0 0 0 0 0 user votes
Petersburg (Missouri, United States) 0 0 0 0 0 user votes
Petersburg (Missouri, United States) 0 0 0 0 0 user votes
Petersburg (Nebraska, United States) 0 0 0 0 0 user votes
Petersburg (New Jersey, United States) 0 0 0 0 0 user votes
Petersburg (New Jersey, United States) 0 0 0 0 0 user votes
Petersburg (New Jersey, United States) 0 0 0 0 0 user votes
Petersburg (New York, United States) 0 0 0 0 0 user votes
Petersburg (North Carolina, United States) 0 0 0 0 0 user votes
Petersburg (North Carolina, United States) 0 0 0 0 0 user votes
Petersburg (North Carolina, United States) 0 0 0 0 0 user votes
Petersburg (North Dakota, United States) 0 0 0 0 0 user votes
Petersburg (Ohio, United States) 0 0 0 0 0 user votes
Petersburg (Oklahoma, United States) 0 0 0 0 0 user votes
Petersburg (Oregon, United States) 0 0 0 0 0 user votes
Petersburg (Pennsylvania, United States) 0 0 0 0 0 user votes
Petersburg (Pennsylvania, United States) 0 0 0 0 0 user votes
Petersburg (Pennsylvania, United States) 0 0 0 0 0 user votes
Petersburg (Tennessee, United States) 0 0 0 0 0 user votes
Petersburg (Texas, United States) 0 0 0 0 0 user votes
Petersburg (Virginia, United States) 0 0 0 0 0 user votes
Petersburg (Wisconsin, 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.