Events in 1804

May 14, 1804

Lewis and Clark Expedition Launches

The Lewis and Clark Expedition embarked on their historic journey from Camp Dubois near St. Louis, Missouri, launching a three-year exploration of the American West that would revolutionize the mapping and understanding of the newly acquired Louisiana Territory.

November 23, 1804

Birth of Franklin Pierce

Franklin Pierce, who would later become the 14th President of the United States, was born in Hillsborough, New Hampshire. Born into a politically active family, his father Benjamin Pierce was a Revolutionary War veteran and future governor of New Hampshire.