United States

Maps of the US

Historical Maps

Louisiana purchase mapped

The Louisiana Purchase was the purchase of the territory of Louisiana by the U.S. from France in 1803. In return for 15 million dollars (~$18 per square mile), the U.S.obtained 828 thousand square miles or 2.14 million square kilometers. But, in reality, before purchase France only controlled a small part of this territory, mostly inhabited by Native Americans.

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