Jedediah Smith's Return Journey

Jedediah Smith was a clerk, frontiersman, hunter, trapper, author, cartographer, and explorer of the Rocky Mountains, the North American West and the Southwest during the early 19th century. After 75 years of obscurity, following his death, Smith was rediscovered, as the American whose explorations led to the use of the 20-mile (32 km)-wide South Pass, as the dominant point of crossing the Continental Divide, for pioneers on the Oregon Trail. Coming from a modest family background, Smith traveled to St. Louis and joined William H Ashley and Andrew Henry’s fur trading company in 1822. Smith led the first documented exploration from the Salt Lake frontier to the Colorado River. From there, Smith's party became the first white Americans to cross the Mojave Desert into California.
Smith and his companions were also the first white Americans to travel up the California coast (on land) to reach the Oregon Country. Surviving three massacres and one bear mauling, Jedediah Smith's explorations and documentation were important aids to later American westward expansion. In March 1831, while in St. Louis, Smith requested of Secretary of War John H. Eaton a federally funded exploration of the West, but to no avail. Smith informed Eaton that he was completing a map of the West derived from his own journeys. In May, Smith and his partners launched a planned para-military trading party to Santa Fe. On May 27, while searching for water in present-day southwest Kansas, Smith