Statistics for occurrence #1 of “Chicago” in entry united-states-of-america-idaho of Harper's Encyclopedia of United States History:

... slavery Summer and autumn, 1858 Governor Bissell dies; Lieut.-Gov. John Wood succeeds......March 18, 1860 Abraham Lincoln nominated for President by the Republican National Convention at Chicago ......May 16, 1860 Abraham Lincoln inaugurated President......March 4, 1861 General Swift, with six companies and four cannon, leaves Chicago to occupy Cairo, under telegraphic order from the ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Chicago (Illinois, United States) 3,613 669 281 45 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.