Statistics for occurrence #1 of “Sioux” in chapter 40 of Philip Henry Sheridan, Personal Memoirs of P. H. Sheridan, General, United States Army .:

...at to Fort Stevenson, a military post which had been established about eighty miles south of Fort Buford, near a settlement of friendly Mandan and Arickaree Indians, to protect them from the hostile Sioux . From there I was to make my way overland, first to Fort Totten near Devil's lake in Dakota, and thence by way of Fort Abercrombie to Saint Cloud, Minnesota, the terminus of the railroad. Luck...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Sioux (North Dakota, United States) 2 0 0 0 0 user votes
Sioux (Iowa, United States) 0 0 0 0 0 user votes
Sioux (Nebraska, United States) 0 0 0 0 0 user votes
Sioux (North Carolina, United States) 0 0 0 0 0 user votes
Sioux (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.