| A | B |
|---|
| one million | number of Americans in1800 |
| Thomas Pinckey | Ambassador sent to Spain to find a way to open the port at New Orleans |
| Pinckey Treaty | Spain agreed to open the port at New Orleans |
| Toussaint L 'Ouverture | Haitian leader who helped Haiti gain independence from France |
| Talleyrand | French foreign minister who negotiated the purchace of Louisiana for $15 million |
| Livingston-Monroe | American ambassadors who secured the Louisiana Purchase for $15 million |
| Louisiana Purchase | Vast new lands in America west of the Mississippi River |
| Lewis and Clark | Men incharge of exploring the new Louisiana Purchase |
| Corps of Discovery | Band of 40 men who explored the Louisiana purchase with Lewis and Clark |
| Sacajawea | Shoshone woman who led Lewis and Clark across the Rocky Mountains |
| Continental Divide | Mountain ridge that separates the river systems in North America |
| Zebulon Pike | Explorer of the upper Mississippi river |
