Statistics for occurrence #1 of “Vicksburg” in chapter 31 of Ulysses S. Grant, Personal Memoirs of U. S. Grant:

...ly never met than the boys in blue on this occasion. The vessels were backed out and returned to their rendezvous on the Mississippi; and thus ended in failure the fourth attempt to get in rear of Vicksburg .
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Vicksburg (Mississippi, United States) 8,077 320 627 0 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.