Statistics for occurrence #1 of “Cumberland Gap” in chapter 1.7 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 3.:

... Cumberland Gap
by George W. Morgan, Brigadier-General, U. S. V. On the 11th of April, 1862, with the Seventh Division of the Army of the O...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Cumberland Gap (Tennessee, United States) 1,879 74 35 0 0 user votes
Cumberland Gap (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.