| A | B |
| Thomas Jefferson | bought the Louisiana Territory |
| Canada | north of Louisiana Purhcase & Oregon |
| $15,000,000 | Louisiana Purchase cost this |
| Spain | controlled Florida before part of U.S. |
| slaves | hid with Native Americans in FL |
| cede | to give |
| Oregon Country | acquired by treaty with Great Britain |
| Native Americans | lived in Oregon before hunters & trappers |
| hunters & trappers | 2nd group to live in Oregon Territory |
| latitude | 49th parallel is this kind of line |
| Virginia | Jefferson was born here |
| George Washington | Jefferson helped this president |
| Louisiana Territory | bought from France |
| Lewis & Clark | hired by Jefferson to explore U.S. |
| jobs of Jefferson | writer, President, architect |
| Sacagawea | helped Lewis & Clark |