Statistics for occurrence #1 of “Mississippi” in chapter 27 of Admiral David D. Porter, The Naval History of the Civil War.:

...ch it was thought the gun-boats could reach the valley of Deer Creek, and, perhaps get into the Yazoo River by the Sunflower and Yallabusha, thereby reaching the rear of Vicksburg. The water in the Mississippi had risen remarkably, so much so that land usually dry for miles in the interior, now had seventeen feet of water over it. The question was, could the gun-boats get through the woods and thick underb...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Mississippi (Mississippi, United States) 5,101 48 1 0 0 user votes
Mississippi (United States) 3,760 154 0 0 0 user votes
Mississippi (Canada) 2 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.