Statistics for occurrence #1 of “Sioux Falls” in entry united-states-of-america-south-dakota-state-of of Harper's Encyclopedia of United States History:

........1875 Indians relinquish their titles to lands in the Black Hills and western counties of southern Dakota......1876 Town of Deadwood laid out......1876 Dakota school for deaf-mutes at Sioux Falls opened......1880 Yankton College, chartered in 1881, opened at Yankton......1882 Tin, detected as a black sand accompanying gold from the Black Hills, by Professor Pearce, of Argo, is practic...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Sioux Falls (South Dakota, United States) 30 30 2 2 0 user votes

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