The Ohio River Vally is located in Eastern Illinois, Indiana, Ohio, Western Pennsylvania, West Virginia, and Kentucky. Check the link below to see a map of the Ohio river valley.
http://upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Ohiorivermap.png300px-Ohiorivermap.png
the Ohio river valley in 1754-1762.
They were fighting over the Ohio River Valley.
Ohio River Valley
Ohio River Valley
1812
the Ohio river valley is a place and never did anything
The Ohio River and Ohio River Valley boarder the southern part of Ohio.
Ohio River Valley
Ohio River valley
They tried to drive the French out of the Ohio River valley.
The United States claimed the Ohio River Valley after the Revolutionary War.
the Ohio river valley in 1754-1762.
They were fighting over the Ohio River Valley.
The Ohio river valley begins in the northern borders of West Virginia and Kentucky; and the southern borders of Ohio, Indiana and Illinois. The Ohio river empties into the Mississippi river near Cairo Illinois.
Ohio River Valley
Ohio River Valley
Ohio River Valley