Statistics for occurrence #1 of “Louisiana” in chapter 39 of Admiral David D. Porter, The Naval History of the Civil War.:

...ich were daily increasing in number and power, and finding it was a mere waste of time and strength to lay before the city, returned to New Orleans to co-operate with the Army in maintaining order in Louisiana . This omission of a proper military force to co-operate with the Navy gave the Confederates time to render Vicksburg the Gibraltar of the West, and for a long period it bade defiance to the Army ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Louisiana (Louisiana, United States) 11,901 144 1 0 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.