Statistics for occurrence #1 of “Helena” in chapter 5.63 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 3.:

...wholly unable to do anything for the relief of Vicksburg, but his weakness relieved the Federal general-in-chief of all apprehension of another invasion of Missouri, and of all fear for the safety of Helena . Halleck consequently ordered 19,000 of the force at Helena, including those with which Steele had joined Sherman in December, to be sent to Grant, leaving a garrison of only about 5,000 men for th...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Helena (Montana, United States) 7 0 1 0 0 user votes
Helena (Mississippi, United States) 2 0 2 0 0 user votes
Helena (Missouri, United States) 2 0 0 0 0 user votes
Helena (Arizona, United States) 0 0 0 0 0 user votes
Helena (Georgia, United States) 0 0 0 0 0 user votes
Helena (Idaho, United States) 0 0 0 0 0 user votes
Helena (Illinois, United States) 0 0 0 0 0 user votes
Helena (Iowa, United States) 0 0 0 0 0 user votes
Helena (Louisiana, United States) 0 0 0 0 0 user votes
Helena (Michigan, United States) 0 0 0 0 0 user votes
Helena (Michigan, United States) 0 0 0 0 0 user votes
Helena (Missouri, United States) 0 0 0 0 0 user votes
Helena (Nevada, United States) 0 0 0 0 0 user votes
Helena (New York, United States) 0 0 0 0 0 user votes
Helena (Ohio, United States) 0 0 0 0 0 user votes
Helena (Ohio, United States) 0 0 0 0 0 user votes
Helena (Oklahoma, United States) 0 0 0 0 0 user votes
Helena (South Carolina, United States) 0 0 0 0 0 user votes
Helena (Tennessee, United States) 0 0 0 0 0 user votes
Helena (Texas, United States) 0 0 0 0 0 user votes
Helena (Western Australia, Australia) 0 0 0 0 0 user votes
Helena (Wisconsin, 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.