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November 30, 2025
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Lewis and Clark (may 14, 1804 – sep 23, 1806)

Description:

also known as Corps of Discovery Expedition. Commissioned by President Thomas Jefferson and under command of Meriwether Lewis and William Clarke, travel began in Pittsburgh, Pennsylvania, made its way westward, and passed through the Continental Divide of the Americas to reach the Pacific coast.

Added to timeline:

Date:

may 14, 1804
sep 23, 1806
~ 2 years and 4 months