From the Louisiana Purchase to the Oregon Trail: America's

The Frontier Era is one of the most important and fascinating periods in American history. This period, which lasted from roughly 1800 to 1890, was marked by westward expansion and the settlement of the American frontier.

Five key locations on the Oregon Trail

U.S, History 1803 - 1853 timeline

Origins of the Oregon Trail - The Archway

A map of the Louisiana Territory, 1806

Oregon and Overland Trails - U.S. History for Kids!

Expansion and Exploration in the New Republic: The Louisiana

Oregon Trail - The Walk to Westward Expansion

This printable map is colorful and horizontally-oriented. It shows

Oregon Trail - The Great American JourneyWritten By Laila K.

The Oregon Trail and Westward Expansion

PPT - 10.2 The Louisiana Purchase PowerPoint Presentation, free

Westward Exploration and Settlement of the United States c.1850

The Oregon Trail Was Filled with Hardship and Surprises, these 16

upload.wikimedia.org/wikipedia/commons/4/40/Wpdms_

Exploration: Lewis and Clark []