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

...strengthen the defences. Men and munitions of war were poured in from Vicksburg, and the enemy were prepared to make a strong resistance to the gun-boats or to any assault from the land forces. Grand Gulf was by nature as strong as Vicksburg, the Confederates in their pride called it the Little Gibraltar. The principal work called Bald Head, was on a bold bluff promontory at a bend in the river com...
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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