ALERT: Dome Restoration Project Necessitates Rotunda Closure April 12 through April 28.
Click here for more information.
In 1803, the United States bought the Louisiana Territory from France, more than doubling the size of the country and adding new populations with diverse languages and cultures. Residents of New Orleans—of French, Spanish, African, Cajun, and Acadian descent—were apprehensive about the transfer of power. As they sought to learn about their new government, President Jefferson gathered data about Indian nations of the northwest, reaching into present-day North and South Dakota.