Lewis and Clark (Corps of Discovery)
Two men (Meriwether Lewis and William Clark) were appointed by Jefferson to explore Louisiana Purchase to look for water route to the pacific. The two men found wild lives along the way and also tried to create better relationship with Native Americans and took Sacajawea with them in their journey. Lewis and Clark never found one direct water route, which therefore was not a complete success but charted many different waterways that are not connected.
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