Statistics for occurrence #1 of “Fort Jackson” in chapter 2.4 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: Volume 2.:

... Fort Jackson
Commander John Russell Bartlett, U. S. N. From February 2d to March 7th, 1862, the United States steamer Brooklyn, Capt...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Fort Jackson (Louisiana, United States) 1,416 193 24 1 0 user votes
Fort Jackson (New York, United States) 0 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.