Mississippi
On This Day, Sept. 23: Lewis and Clark Expedition concludes in St. Louis
On Sept. 23, 1806, U.S. explorers Meriwether Lewis and William Clark returned to St. Louis on their historic journey from the Mississippi River to the Pacific Coast and back.
1 of 5 | Worker Vlad Zhiromirsky of MW Weber Architects, lines up the Lewis and Clark statue as it is lowered into place on Lenore K. Sullivan Street near the Gateway Arch in St. Louis on April 1, 2016. On September 23, 1806, U.S. explorers Meriwethe... [2523 chars]