Statistics for occurrence #1 of “Caddo mountains” in chapter 17 of Col. John C. Moore, Confederate Military History, a library of Confederate States Military History: Volume 9.2, Missouri:

...ome delay and difficulty he got permission to go with almost unlimited liberty to act after he arrived there. All the outfit he needed was twenty-five wagon loads of ammunition. He passed through Caddo mountains and took Dardanelle at a dash, capturing the garrison and a large amount of army stores. In the neighborhood of Dardanelle he met Colonel Jackman, who had authority from Gen. Kirby Smith to recruit...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Caddo Mountains (Arkansas, United States) 2 2 0 0 0 user votes
Caddo Mountains (Arkansas, United States) 2 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.