Statistics for occurrence #1 of “Grand Gulf” in chapter 28 of Admiral David D. Porter, The Naval History of the Civil War.:

... had destroyed the works at Fort DeRussy, broken up an immense raft intended to obstruct Red River, captured Alexandria, destroyed a large amount of the enemy's stores on Black River, and returned to Grand Gulf , where it was found that General Grant had moved his Army towards Vicksburg. The whole squadron then ascended the river to a point two miles below Vicksburg and the admiral again hoisted his flag...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Grand Gulf (Mississippi, United States) 858 86 40 0 0 user votes
Grand Gulf (Missouri, United States) 0 0 0 0 0 user votes

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