
INTO THE UNKNOWN
Lewis and Clark and the Corps of Discovery, 1804-1806By Walter Franklin OsgoodLength5h 47m
About this audiobook
Lewis and Clark history, Corps of Discovery narrative, Sacagawea, Louisiana Purchase, American exploration 1804-1806 — the complete story of the expedition that mapped a continent.
On June 13, 1805, Meriwether Lewis crested a rise and heard the Great Falls of the Missouri — cascades dropping nearly ninety feet. He wrote that it was "the grandest sight I ever beheld," then spent four weeks portaging eighteen miles around it through cactus and heat that exceeded 100 degrees. Awe and ordeal, inseparable: that is the texture of the Lewis and Clark history.
Into the Unknown is the complete story of the Corps of Discovery: eight thousand miles, two and a half years from Camp Dubois to the Pacific and back. Walter Franklin Osgood traces every stage — from Jefferson's Louisiana Purchase and his 1803 scientific instructions to Lewis, through the Bad River standoff, the winter at Fort Mandan where Sacagawea joined the Corps, her reunion on the continental divide when she recognized Shoshone chief Cameahwait as her own brother, the eleven-day Bitterroot ordeal, and the return to St. Louis in September 1806.
Inside this American exploration book:
Jefferson's Louisiana Purchase — a $15 million purchase that doubled the republic overnight and made the Corps of Discovery a matter of national sovereignty (Chapter 1)
The Bad River confrontation — Clark's drawn sword, the aimed swivel gun, and the Partisan's grabbed bowline: the most dangerous diplomatic moment of the expedition (Chapter 6)
Sacagawea — she saved the navigational instruments from a capsizing pirogue, overheard Cameahwait's plan to abandon the Corps, and wept when she recognized the Shoshone chief as her own brother (Chapters 8, 10)
The Great Falls portage — eighteen miles, four weeks, prickly pear through their moccasins, a failed iron boat, and Sacagawea's near-fatal illness (Chapter 9)
Crossing the Bitterroots — eleven days, snow covering the trail, hunters returning with nothing, and the decision Clark recorded as the most critical moment of the journey (Chapter 11)
The honest reckoning — diplomatic promises never kept, the 1837 smallpox epidemic that reduced the Mandan from 1,600 to fewer than 150, and the full consequences for the peoples the expedition encountered (Chapters 20, 24)
The Corps returned with 178 new plant species, 122 new animal species, and Clark's maps that guided American geography for decades. This narrative American history of the Lewis and Clark expedition holds both the achievement and the reckoning: the blank map filled in, and the full human cost of what filling it in meant for the peoples already living there.
For readers of Stephen Ambrose's UNDAUNTED COURAGE and S.C. Gwynne's EMPIRE OF THE SUMMER MOON.
Audiobook details
GenreHistory
Length5 hrs 47 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
LanguageEnglish
Table of contents
1Introduction
20Chapter 13: Fort Clatsop — Winter on the Pacific Coast
2Author’s Note
21Chapter 14: The Return Journey — Splitting the Corps and the Exploration of the Yellowstone
3Prologue: The Blank Map
22Chapter 15: The Lewis and Ordway Fight — The Expedition's Only Violent Incident
4PART ONE: THE ORIGINS OF THE EXPEDITION
23Chapter 16: St. Louis — The Corps Returns, September 1806
5Chapter 1: Jefferson's Dream — The Louisiana Purchase and the Unknown West
24PART FIVE: THE PEOPLES OF THE WEST
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6Chapter 2: The Captains — Meriwether Lewis and William Clark
25Chapter 17: The Mandan and Hidatsa — Life in the Upper Missouri Villages
7Chapter 3: Building the Corps — Recruiting, Training, and Equipping the Expedition
26Chapter 18: The Nez Perce — Hospitality, Horses, and the Mountain People
8Chapter 4: Setting Out — Camp Dubois and the Journey Begins, May 1804
27Chapter 19: The Chinook — Pacific Coast Trade and the Mouth of the Columbia
9PART TWO: UP THE MISSOURI (1804)
28Chapter 20: The Expedition's Impact on Native Peoples — Diplomacy, Disease, and Displacement
10Chapter 5: The Missouri River — Navigating America's Great Highway
29PART SIX: LEGACIES
11Chapter 6: The Sioux Confrontation — Diplomacy and the Near-Disaster at Bad River
30Chapter 21: The Journals — Natural History, Geography, and the Written Record
12Chapter 7: Winter at Fort Mandan — The Expedition's First Winter with the Mandan People
31Chapter 22: The Scientific Legacy — Plants, Animals, and the Knowledge of the West
13Chapter 8: Sacagawea — The Shoshone Woman Who Guided the Corps
32Chapter 23: Westward Expansion — How the Expedition Opened the Oregon Country
14PART THREE: ACROSS THE CONTINENT (1805)
33Chapter 24: Lewis and Clark in American Memory — Myth, History, and Reassessment
15Chapter 9: The Great Falls and the Portage — Summer 1805 on the Upper Missouri
34Epilogue: What the Journey Made
16Chapter 10: Meeting the Shoshone — Sacagawea's Brother and the Horses the Corps Needed
35Acknowledgments
17Chapter 11: Crossing the Bitterroots — The Most Dangerous Part of the Journey
36Selected Bibliography
18Chapter 12: Down the Columbia — The Pacific in Sight
37About the Author
19PART FOUR: FORT CLATSOP AND THE RETURN (1805-1806)