Statistics for occurrence #1 of “Chicago” in chapter 27, page 128 of Thomas Wentworth Higginson, Harvard Memorial Biographies:

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first alarm of war he entered, as a private, a company organized in Chicago ; and there, giving all his leisure to military tactics and drill, he acquired the information and skill by which he afterwards made his company one of the best that ever came from a Western prairie. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Chicago (Illinois, United States) 3,613 19 281 1 0 user votes
Chicago (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.