Statistics for occurrence #1 of “N. Orleans” in chapter 18.116 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 4.:

... of N. C 13,656 40,821 9,876 5,187 Dep't of Miss. and E. La. 4,390 73,114 46,906 32,148 Dep't of S. C. and Ga 40,955 27,052 65,005 53,014 Dep't of Pensacola 18,214       Dep't of N. Orleans 10,318       Dep't of the Gulf   10,489 17,241 12,820 Western Dep't 24,784       Army of Tenn   82,799 88,457 86,995 Dep't of Ky 39,565      ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
N. Orleans 22 0 0 0 0 user votes
N. Orleans Delta 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.