April 8, 1804: Sgt. John Ordway's Letter Home (1:49)
First Official Exploration (1:31)
Journey Like No Other (1:10)
Lewis and Clark: The Real Discovery (1:29)
Jefferson Appeals for Cash (0:57)
Northwest Passage: Jefferson's Vision (1:06)
Meriwether Lewis: Request to William Clark (1:06)
Lewis and Clark: Brotherhood (0:52)
Spring 1803: Lewis Goes to Philadelphia (1:09)
July 4, 1803: Louisiana Purchase (1:13)
Fall 1803: Assembling the Corps of Discovery (0:56)
Jefferson's Letter of Instruction (0:56)
May 14, 1804: Corps of Discovery Crosses the Mississippi (1:11)
Members of the Corps (1:14)
Missouri River: Grandfather Spirit (2:40)
Daily Life of the Expedition (1:22)
First Fourth of July West of the Mississippi (1:13)
Documenting the Journey (1:31)
Lewis: Manic Depressive (1:24)
Summer: 1804: Discipline on the Expedition (2:01)
Death Comes to the Corps of Discovery (3:19)
Fauna of the Great Plains (3:19)
Arikara, Oto, and Yankton Sioux Tribes (1:48)
Speeches to Native Americans (2:01)
Teton Sioux (Lakota): Controllers of Trade on the Missouri River (4:08)
Three Days With the Lakota (1:14)
Clark's Journal: Impressions of the Teton Sioux (0:38)
October: North Dakota (2:03)
Upper Missouri: Mandans and Hidatsas (3:19)
Journal Entries: Winter on the Plains (1:33)
Mutual Exploration of Cultures (1:00)
York: Big Medicine (0:59)
January 1805: Mandan Medicine Dance (1:57)
Sacagawea: Shoshone Slave (1:16)
February 11, 1805: Sacagawea Gives Birth (1:36)
Jefferson Re-elected: Louisiana Purchase Still Has Enemies (3:22)
Where the Map Ends (1:45)
Into Montana: Bird Woman's River (3:58)
Mapping the Route: Naming Landmarks (0:50)
Grizzly Bears: Yellowstone River (1:46)
Scenes of Visionary Enchantment (3:30)
Moving Ahead on Faith (4:01)
The Great Falls of the Missouri (3:07)
July 4, Second Independence Day on Lewis and Clark Expedition (1:53)
Late July: Looking for a Westward Waterway (1:45)
Navigating the Jefferson River (1:49)
Lewis: Exultation to Despair (1:42)
Finding the Northwest Passage (1:39)
Continental Divide (3:34)
End of the Dream: Snow on the Way (1:52)
