Statistics for occurrence #1 of “Baton Rouge” in chapter 1 of General Joseph E. Johnston, Narrative of Military Operations During the Civil War:

...ch, unfortunately, it had not provided. That government depended for arms, for the war then imminent, mainly upon those found in the arsenals at Fayetteville, Charleston, Augusta, Mount Vernon, and Baton Rouge ; United States muskets and rifles of discarded pattern, the number supposed to be about seventy-five thousand; above forty thousand muskets belonging to the State of Virginia in course of rapid conv...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Baton Rouge (Louisiana, United States) 1,422 8 342 0 0 user votes
Baton Rouge (South Carolina, 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.