Louisiana+Territory

Louisiana Territory Jefferson bought land from France (the Louisiana Purchase), which doubled the size of the United States. In the Lewis and Clark expedition, Meriwether Lewis and William Clark explored the Louisiana Purchase from the Mississippi River to the Pacific Ocean. Sacajawea helped Lewis, Clark, and their men through the expedition with Sacajawea's baby on her back. To learn more about Lewis and Clarks expedition click here. [|Lewis and Clark]