+The Ohio River, a major tributary of the [Mississippi River](/wiki/mississippi_river), flows for nearly a thousand miles across the American Midwest. Historically vital for transport and trade, its waters connect diverse landscapes and cultures, significantly shaping the [American Frontier](/wiki/american_frontier).
+## See also
+- [River](/wiki/river)
+- [Mississippi River](/wiki/mississippi_river)
+- [Midwest](/wiki/midwest)
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