Statistics for occurrence #1 of “Fort Donelson” in chapter 16 of Admiral David D. Porter, The Naval History of the Civil War.:
|Max. Freq.||Min. Freq.|
|†||Fort Donelson (Tennessee, United States)||3,926||80||172||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.