Educational page detailing the Louisiana Purchase and early 19th-century U.S. expansion, including a map, timeline, and illustration of Native American hunters.
A historical educational page titled "Expansion and Reform 1801-1861" featuring a timeline, a section on the Louisiana Purchase, a map of the United States showing the Louisiana Purchase in 1803, and an illustration of Native Americans hunting buffalo. The page includes text about Thomas Jefferson, the Lewis and Clark expedition, and the impact of the Louisiana Purchase.