Statistics for occurrence #1 of “Louisiana” in chapter 2 of Capt. Calvin D. Cowles , 23d U. S. Infantry, Major George B. Davis , U. S. Army, Leslie J. Perry, Joseph W. Kirkley, The Official Military Atlas of the Civil War:

...Island, N. C., November, 1863. Red River Campaign, March 10-May 22, 1864. Red River Campaign, March 10-May 22, 1864. Florida Expedition, February 5-22, 1864. River Defenses, Louisiana . Texas, New Mexico, and Western Louisiana. New Creek, W. Va., August 4, 1864. Pleasant Mills, Md., August 1, 1864. Rapidan to the James River, Va., May 4-June 12, 1864. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Louisiana (Louisiana, United States) 11,901 22 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.