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

... by James I. of lands west of the Alleghanies and northwest of the Ohio River......1609 Eries, of southern and eastern shores of Lake Erie, conquered by Iroquois......1656 La Salle enters the Ohio Valley from the Niagara region, discovers the Ohio River, and explores it as far as the rapids at Louisville......August, 1669 [It is now generally held that La Salle discovered the Ohio, descend...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Ohio (Ohio, United States) 4,328 891 10 1 0 user votes
Ohio (United States) 1,611 200 1 0 0 user votes
Ohio (Colorado, United States) 12 0 0 0 0 user votes
Ohio (Illinois, United States) 0 0 0 0 0 user votes
Ohio (Missouri, United States) 0 0 0 0 0 user votes
Ohio (New York, United States) 0 0 0 0 0 user votes
Ohio (Texas, 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.