Statistics for occurrence #1 of “Pearl River” in chapter 125, page 470 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 8.:

... enemy's cavalry, losing some seven men killed, thirty wounded, and thirteen prisoners. The enemy's loss was much heavier than ours. February sixth, marched into Jackson. The Iowa brigade cross Pearl River , and take the advance. March of five miles. February seventh, messengers from Big Black came through last night with despatches for General Sherman and found the enemy already in our rear, to a...
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.