Statistics for occurrence #1 of “Pearl river” in chapter 6.42, section c.6.42.67, page 157 of Southern Historical Society Papers, Volume 9.:

... Pearl river
near Champion Hill on the morning of the 4th. At the same time Starke's brigade was resisting one corps of the enemy on the Messen...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Pearl River (Mississippi, United States) 8 0 0 0 0 user votes
Pearl River (Louisiana, United States) 4 0 0 0 0 user votes
Pearl River (Missouri, United States) 0 0 0 0 0 user votes
Pearl River (New York, 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.