William Clark
1770-1838
American Explorer
William Clark is best known as co-leader of the Corps of Discovery, leadership he shared with Meriwether Lewis (1774-1809). In this role Clark helped explore ...
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The American explorer and soldier William Clark (1770-1838) was second in command of what has been called the American national epic of exploration, the Lewis and Clark expedition of 1804-1806, which ...
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In 1803 the United States doubled in size as the result of the Louisiana Purchase. A year later the dominant movement in American society of the nineteenth century, westward expansion, originated with...
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Meriwether Lewis and William Clark led the first American scientific expedition that the United States government sponsored, the first to cross the North American continent within the present United S...
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