• American Explorers Page Short biographies and pictures of several American explorers
• William H. Ashley's 1825 Rocky Mountain Papers Ashley's Narrative was published in: The Ashley-Smith explorations and the discovery of a central route to the Pacific, 1822-1829, with the original journals, by Harrison Clifford Dale, Cleveland, The Arthur H. Clark company, 1918.
• Introduction to John B. Wyeth's Book John B. Wyeth went West in 1832 with the expedition to Oregon led by his cousin, Nathaniel J. Wyeth. John Wyeth's book is in the Public Domain.and was originally published as: Oregon, or A Short History of a Long Journey from the Atlantic Ocean to the Region of the Pacific by Land, drawn up from the Notes and Oral Information of John B. Wyeth, One of the Party who left Mr Nathaniel J Wyeth, July 28th, 1832, Four Days March Beyond the Ridge of the Rocky Mountains and the Only One Who Has Returned to New England. Cambridge, MA, 1833
• Exploring the West from Monticello - University of Virginia exhibit using historical maps to trace the westward exploration in North America. Features facts and maps from Columbus to the Lewis and Clark expedition.
• Captain Robert Gray
  • Gray in Seaside, Oregon from the histroy of Seaside, Oregon.
  • Capt Gray Sails the Columbia from the History Gazette
  • Robert Gray - a brief bio from Discoverer's Web
• The River of the West Joe Meek's Years in the Rocky Mountains This is the story of Joe Meek and his years as a mountainman. Meek came west in 1828 as an employee of the Rocky Mountain Fur Company, and spent the next twelve years engaged in the fur trade. He worked for the various fur companies and later became a free trapper. He often traveled with Bridger's brigade, and participated many of the important events of the period. In the later years of his life, he told his story to Oregon historian Frances Fuller Victor, who recorded the narrative we see here. Meek had a vivid memory of his years in the mountains, and he enlivened the account with many entertaining anecdotes of mountainman life.
• Peter Skene Ogden's Snake Country Journals Peter Skene Ogden was a chief trader with the Hudson's Bay Company. In the period 1824-1829, he led five trapping expeditions to the "Snake Country" -- the upper reaches of the Columbia. Here are journals from each of those five expeditions.
• JOURNAL OF ALEXANDER ROSS - SNAKE COUNTRY EXPEDITION, 1824 From Quarterly of the Oregon Historical Society, Vol. 14, p. 366 (Dec. 1913)
• Mountain Men and the Fur Trade Sources of the History of the Fur Trade in the Rocky Mountain West.

• How We Crossed the West An Interacive online adventure is one activity at the Lewis and Clark Base Camp from National Geographic for Kids

• Lewis & Clark From the Bitterroot (Montana) National Forest Information pages. Includes information about L & C in the Rocky Mountains and the Mandan and Flathead Indians which they came into contact with.
• Roster of Lewis & Clark Expedition a listing of personnel on the voyage and their basic statistics.
• Lewis and Clark: Native Americans - an overview of more than 50 tribes and bands that saw the western U.S. before Lewis and Clark ever set foot on it. From PBS.
• Lewis and Clark in North Dakota - a North Dakota Tourism Department site about their expedition. Includes chronological listing of the journey, brief biographies on the team members, maps, trivia, and more.
• Lewis and Clark: The Journey of the Corps of Discovery - companion site for Ken Burns' documentary movie from PBS Online. Includes biographies, info on native Americans, interviews from expert historians, and more!
• Discovering Lewis and Clark - go on a virtual western adventure and follow along the famous expedition. Read biographies of the explorers and their journal excerpts, and learn about the people and wildlife they encountered.
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• Interactive Journey from Idaho Public Television's Lewis and Clark in Idaho.
• Lewis & Clark's Historic Trail from the Yankton, SD Chamber of Commerce includes maps, a timeline, journal excerpts, and more.
• Fort Clatsop National Memorial includes maps, journal excerpts, and more.
• Lewis & Clark Trail from GORP includes information about the Corps of Discovery as well as places where you can visit significant parts of the trail.
• Corps of Discovery Maps - from the PBS site

Lewis & Clark	Sacagawea	Others
Captain Meriwether Lewis from the PBS site. Meriwether Lewis - another PBS entry Meriwether Lewis: A portrait of an American Explorer and Hero from the Wake Forest University History Dept. Captain William Clark - from the PBS site William Clark - another PBS entry	Sacagawea from the Lewis & Clark Trail Heritage Foundation. The Journey of Sacagawea from Idaho Public Television includes information about her origins, her importance to the Corps of Discovery, and even why her name is spelled and pronounced in so many different ways. Sacagawea - from the PBS site Sacagawea - another PBS entry	John Colter - brief bio of the youngest member of the Corps of Discovery John Colter's Escape - from the History of Nebraska Private Pierre Cruzatte from the PBS site Seaman - the Newfoundland dog that accompanied the expedition. Journal excerpts provide information about the duties of Lewis's dog.