Statistics for occurrence #1 of “Ohio” in chapter 7.87 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 3.:

...ing been weakened by detachments for the defense of Vicksburg, Bragg found himself exposed to the risk of an attack by Rosecrans from Murfreesboro' simultaneously with a movement by Burnside from the Ohio to drive Buckner out of Knoxville. Bragg therefore determined to fall back to Chattanooga. To cover the retreat he ordered Brigadier-General John H. Morgan with a picked force from his division o...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Ohio (United States) 1,611 22 1 0 0 user votes
Ohio (Ohio, United States) 4,328 14 10 0 0 user votes
Ohio (Colorado, United States) 12 0 0 0 0 user votes
Ohio (Illinois, United States) 0 0 0 0 0 user votes
Ohio (Missouri, United States) 0 0 0 0 0 user votes
Ohio (New York, United States) 0 0 0 0 0 user votes
Ohio (Texas, 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.