Statistics for occurrence #1 of “Wisconsin” in chapter 1, page 479 of Cambridge History of American Literature: volume 3:

... In 1851 Child introduced it at Harvard. In 1856 it reached Lafayette; in 1867, Haverford; in 1868, St. John's College; in 1871, Cornell; and by 1875 it was read at Columbia and the University of Wisconsin , and at Yale in the Sheffield Scientific School and the Post-Graduate Department. Fowler by his teaching and Webster through his writings are said to have exercised a dominant influence on the mi...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Wisconsin (Wisconsin, United States) 1,708 20 0 0 0 user votes
Wisconsin (Wisconsin, United States) 68 0 0 0 0 user votes
Wisconsin (Kentucky, United States) 2 0 0 0 0 user votes
Wisconsin (New Mexico, United States) 2 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.