Statistics for occurrence #1 of “Fort Gaines” in chapter 46 of Admiral David D. Porter, The Naval History of the Civil War.:

...f the defences of Mooile Bay and the difficulties attending an attack on them. The lines of piles, extending from the head of the eastern bank to the edge of the tortuous and shallow channel near Fort Gaines , rendered it impossible for any vessel to pass between the bank and the channel; indeed, only vessels of the lightest draft of water would have dared to make such an attempt under ordinary circumstan...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Fort Gaines (Alabama, United States) 465 36 7 0 0 user votes
Fort Gaines (Georgia, United States) 81 0 3 0 0 user votes
Fort Gaines (Alabama, 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.