Eric w and Celtin M westward expention By jscypinski Apr 30, 1803 Lousiana Purchase Jefferson bought land from France May 14, 1804 Lewis and Clark Lewis and Clark explore the Louisiana Purches Jan 1, 1840 OR TRAIL People came to OR in wagon trains Jan 24, 1848 Gold Rush A Gold Rush Starts In California May 10, 1869 Railroads The Trans Continentl Railroad is started
