Statistics for occurrence #1 of “Chicago” in chapter 129, page 415 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 11.:

... Camp Douglas. On the eleventh of November forty-seven double-barrelled shot guns, thirty Allen's patent breech-loading carbines, and one Enfield rifle were seized at Walsh's barn, in the city of Chicago . Finding from investigation that the Sons of Liberty in this city continued to meet and plot, on the night of Sunday, the third of November, Patrick Dooley, secretary of the temple in this city, ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Chicago (Illinois, United States) 3,613 18 281 2 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.