Louisiana Louisiana Louisiana (, ) is a state in the Deep South region of the southeastern United States. It is the 31st most extensive and the 25th most populous of the 50 United States. Louisiana is bordered by Arkansas to the north, Mississippi to the east, the Gulf of Mexico to the south, and the state of Texas to the west. A large part of its eastern boundary is demarcated by the Mississippi River. Louisiana is the only U.S. state with political subdivisions termed parishes, which are equivalent to counties. The state's capital is Baton Rouge, and its largest city is
Louisiana State Museum Louisiana State Museum The Louisiana State Museum (LSM), founded in New Orleans in 1906, is a statewide system of National Historic Landmarks and modern structures across Louisiana, housing thousands of artifacts and works of art reflecting Louisiana's legacy of historic events and cultural diversity. The Louisiana State Museum system has its beginnings in the Louisiana Purchase Exposition in 1904 at St. Louis, Missouri. A large number of pertinent artifacts were gathered to be displayed at Louisiana's exhibition at this fair. After the Exposition, it was decided that this collection should be stored, expanded, and displayed. The Louisiana State Museum was