An edition of History of the expedition under the command of Lewis and Clark, to the sources of Lewis and Clark, to the sources of the Missouri River, thence across the Rocky Mountains and down the Columbia River to the Pacific Ocean, performed during the years 1804-5-6, by order of the United States (1893)

History of the expedition under the command of Lewis and Clark, to the sources of Lewis and Clark, to the sources of the Missouri River, thence across the Rocky Mountains and down the Columbia River to the Pacific Ocean, performed during the years 1804-5-6, by order of the United States

By Meriwether Lewis