South Fourth Street Commercial District

740-908 S. Fourth St., 319 Gratiot, 317-321 Lombard, Saint Louis, MO
Local significance of the district:
Architecture; Commerce

Listed in National Register of Historic Places in 2006.

The National Register of Historic Places is the official list of the Nation’s historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service’s National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect America’s historic and archeological resources.

Mark Twain, one of America's most beloved authors, was born in Florida, Missouri, in 1835. He later moved to Hannibal, Missouri, where he set many of his famous stories, including "The Adventures of Tom Sawyer" and "The Adventures of Huckleberry Finn".