Statistics for occurrence #1 of “Petersburg, Va.” in chapter 240 of Thomas Wentworth Higginson, Massachusetts in the Army and Navy during the war of 1861-1865, vol. 1, Mass. officers and men who died.:

... Petersburg, Va.
Aldie, Va. (June 7, 1863), 97; (July 6, 1864), 125. Alexandria, La. (April 26, 1864), 67. Angle, the, see Spotsylva...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Petersburg, Va. (Virginia, United States) 3,884 834 1,976 834 0 user votes
Petersburg, Va. (West Virginia, United States) 13 0 13 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.