Frémont's First Impressions

In 1842 John C. Frémont led a party of twenty-five men on a five-month journey from Saint Louis to the Wind River Range in the Rocky Mountains; his goal: to chart the best route to Oregon. In 1843 Frémont was commissioned for another expedition, to explore the Great Salt Lake, Washington, eastern California, Carson Pass, and the San Joaquin Valley, places that did not yet belong to the United States.