John C. Frémont surveys the Oregon Trail…
1842 CE
John C. Frémont surveys the Oregon Trail up the Platte River to South Pass, beginning in 1842.
The American soldier-explorer is sponsored by his influential father-in-law, Senator Thomas Hart Benton.
1842 CE
John C. Frémont surveys the Oregon Trail up the Platte River to South Pass, beginning in 1842.
The American soldier-explorer is sponsored by his influential father-in-law, Senator Thomas Hart Benton.