Statistics for occurrence #1 of “Vicksburg” in chapter 26 of Admiral David D. Porter, The Naval History of the Civil War.:

...en the Queen arrived abreast of the city battery after battery opened upon her. As it was supposed that Colonel Ellet would pass during the night-time, he had been ordered to ram a large steamer (the Vicksburg ) lying at the levee, and also to throw lighted tow balls on board of her to set her on fire. This could have been easily done at night, but it was almost certain destruction to attempt it in the da...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Vicksburg (Mississippi, United States) 8,077 676 627 8 0 user votes
Vicksburg (Colorado, United States) 1 0 1 0 0 user votes
Vicksburg (Mississippi, United States) 1 0 1 0 0 user votes
Vicksburg (Arizona, United States) 0 0 0 0 0 user votes
Vicksburg (Florida, United States) 0 0 0 0 0 user votes
Vicksburg (Indiana, United States) 0 0 0 0 0 user votes
Vicksburg (Kentucky, United States) 0 0 0 0 0 user votes
Vicksburg (Michigan, United States) 0 0 0 0 0 user votes
Vicksburg (Missouri, United States) 0 0 0 0 0 user votes
Vicksburg (Pennsylvania, United States) 0 0 0 0 0 user votes
Vicksburg (Pennsylvania, 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.