Louisiana Purchase
1803
Thomas Jefferson bought over 800,000 square miles for $15,000,000 from the French..
He then commissioned
Lewis and Clark
to explore the land.
It included what are now 15 states and parts of 2 Canadian provinces.
See bright green on map.
http://www.ducksters.com/history/westward_expansion/louisiana_purchase.php
http://www.history.com/topics/louisiana-purchase
http://www.historynet.com/louisiana-purchase
http://www.socialstudiesforkids.com/articles/ushistory/louisianapurchase.htm
http://education-portal.com/academy/lesson/the-louisiana-purchase-of-1803-summary-facts-importance.htm
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