Westward expansion, the 19th-century movement of settlers into the American West, began with the Louisiana Purchase and was fueled by the Gold Rush, the Oregon Trail and a belief in "manifest destiny."
During the 19th Century, more than 1.6 million square kilometers (a million square miles) of land west of the Mississippi River was acquired by the United States federal government. This led to a widespread migration west, referred to as Westward Expansion.
The original thirteen colonies of the United States were settled along the east coast of North America. For many years, few colonists went beyond the Appalachian Mountains. However, as the country gained independence....
This multimedia guided tour proceeds chapter-by-chapter through each episode in the series, offering selected documentary materials, archival images and commentary, as well as links to background information and other resources of the web site.