Statistics for occurrence #1 of “Mississippi” in chapter 5.67 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 3.:

...t have been avoided had he, with or without his reenforcements, proceeded to General Pemberton's headquarters in the field. Mr. Davis knew that I had been sick five or six weeks when ordered to Mississippi , and therefore he had no right to suppose that I was able to make a night ride of thirty miles, after a journey of four days. He knew, too, that my course, which he now condemns, was the only one off...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Mississippi (Mississippi, United States) 5,101 134 1 0 0 user votes
Mississippi (United States) 3,760 22 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.