Presents a diary of Lewis and Clark's journey westward from the Mississippi to the Pacific Ocean from May 1804 to November 1805.

An account of the 1804-1806 Lewis and Clark Expedition which took the explorers from St. Louis to the Pacific Ocean.

Describes the 1804-1806 Lewis and Clark Expedition, which took the explorers from St. Louis to the Pacific Ocean.

Recounts the story of the Lewis and Clark Expedition to explore the uncharted western wilderness, placing it in its historical context.

An easy-to-read account of the expedition to explore the Louisiana Territory and the two men who led it.

Describes the expedition led by Lewis and Clark to explore the unknown western regions of America at the beginning of the nineteenth century.

Chronicles the lives and explorations of Meriwether Lewis and William Clark, two American officers who were commissioned by President Jefferson to travel through the lands of the Louisiana Purchase in search of a navigable route to the Pacific.

Presents an account of the two-and-a-half-year expedition that yielded vast knowledge of the West, geographically and scientifically.

Describes the expedition led by Meriwether Lewis and William Clark to explore the unknown western regions of America at the beginning of the nineteenth century.