Portal:Maps/Selected picture/6
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|image=Map of Lewis and Clark's Track, Across the Western Portion of North America, published 1814.jpg
|size=
|caption=Map of Lewis and Clark's Track across North America
|credit=Meriwether Lewis, William Clark
|text=The Lewis and Clark Expedition (1804–1806) was the first United States overland expedition to the Pacific coast and back, led by Captain Meriwether Lewis and William Clark (explorer), of the US Army.
}}