Statistics for occurrence #1 of “Louisiana” in chapter 15, page 136 of Col. O. M. Roberts, Confederate Military History, a library of Confederate States Military History: Volume 11.1, Texas:

...
ern Louisiana , southern Arkansas, the Indian Territory and all Texas, except a narrow strip on the Rio Grande, free from the heavy tread of the enemy's infantry, the bugle sound of their cavalry, and the rumbling ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Louisiana (Louisiana, United States) 11,901 99 1 1 0 user votes
Louisiana (Denmark) 6 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.