The 2004 Lewis and Clark Bicentennial Silver Dollar was issued by the U.S. Mint to commemorate the 200th anniversary of the Lewis and Clark Expedition. Released on May 12th, 2004, the coin was available in both proof and uncirculated versions.
The Lewis and Clark Expedition, led by Captains Meriwether Lewis and William Clark, was tasked by President Thomas Jefferson to explore the newly acquired Louisiana Purchase. Their primary goal was to find a navigable water route across the continent, though they ultimately discovered that no such passage existed. Despite this, their journey proved successful by establishing contact with various Native American tribes, documenting numerous plant and animal species, and solidifying U.S. territorial claims to the Pacific Northwest.
Congress authorized the coin’s creation through the Lewis and Clark Expedition Bicentennial Commemorative Coin Act (Public Law 106-126), which allowed for the production of up to 500,000 coins, depending on public demand.
The coin’s obverse features an image of Lewis and Clark, the two leaders of the expedition. Surrounding the pair are the inscriptions LEWIS & CLARK BICENTENNIAL, LIBERTY, IN GOD WE TRUST, 1804, 1806, and 2004. This design was created by United States Mint sculptor/engraver Donna Weaver.