Lewis and Clark By 20cajone Apr 30, 1803 Louisiana Purchase Jul 4, 1803 Louisiana Purchase Announced Mar 10, 1804 Lewis and Clark Travel to St. Louis Ceremonies May 14, 1804 The Corps Discovery left Camp Wood Jul 4, 1804 The Corps Held The Independence Day Aug 20, 1804 Sergeant Floyd Died Feb 11, 1805 Sacagawea's Baby was born Apr 7, 1805 Lewis and Clark sent artifacts to Thomas Jefferson Mar 23, 1806 Lewis and Clark presented the fort to Fort Clatsop Indians Sep 23, 1806 Lewis and Clark end The Expedition