Lewis and Clark Expedition By kdpat Jul 4, 1803 Louisiana Purchase Jul 7, 1803 Construction of Keelboat Nov 7, 1803 Camp Wood May 14, 1804 Journey Begins Aug 3, 1804 Council with Otto and Missouri Indians Aug 20, 1804 Sergeant Floyd Dies of Natural Causes Only fatality. Near Sioux CIty, IA Aug 30, 1804 Council with Yankton Sioux Sep 7, 1804 Great Plains Sep 25, 1804 Teton Sioux Indians Oct 24, 1804 Mandan and Hidatsa VIllages Nov 4, 1804 Hire Sacagawea and Husband Dec 17, 1804 45 Degrees Below Zero Dec 24, 1804 Fort Mandan Feb 11, 1805 Sacagawea's son born Apr 7, 1805 Artifacts and Specimens sent to Jefferson Apr 29, 1805 Kill first Grizzly Bear May 16, 1805 Sacagawea saves possessions May 31, 1805 White Cliffs of Missouri Jun 1, 1805 Reach unknown fork in Missouri Jun 13, 1805 Great Falls of Missouri Jul 24, 1805 Reach three forks in Missouri Aug 8, 1805 Beaverhead Rock Aug 12, 1805 Continental Divide and Lemhi Pass Aug 17, 1805 Shoshone Camp Aug 31, 1805 Bitterroot Mountains Sep 11, 1805 Rocky Mountains Sep 23, 1805 Nez Perce Indians Oct 7, 1805 Canoe Clearwater River Oct 16, 1805 Columbia River Nov 7, 1805 Clark Believes he sees Ocean Widening of Columbia River Nov 24, 1805 Reach Pacific/Fort Clatsop Mar 23, 1806 Set out for Home Sep 23, 1806 St Louis Home
