Statistics for occurrence #1 of “Prairie Grove” in chapter 3 of Wiley Britton, Memoirs of the Rebellion on the Border 1863.:

..., and our division went into camp again. General Herron's division went into camp on the ground it occupied during the battle. The battle will probably always be known in history as the battle of Prairie Grove , for the two opposing armies met near Prairie Grove meeting house, on a northern slope of the Boston Mountains. This section is regarded as the wealthiest and most fertile region in northwestern...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Prairie Grove (Arkansas, United States) 200 30 16 0 0 user votes
Prairie Grove (Arkansas, United States) 4 0 0 0 0 user votes
Prairie Grove (Arkansas, United States) 0 0 0 0 0 user votes
Prairie Grove (Iowa, United States) 0 0 0 0 0 user votes
Prairie Grove (Texas, 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.