Iron & Steel Museum of Alabama

The Iron & Steel Museum of Alabama, also known as the Tannehill Museum, is an industrial museum that demonstrates iron production in the nineteenth-century Alabama located at Tannehill Ironworks Historical State Park in McCalla, Tuscaloosa County, Alabama. Opened in 1981, it covers 13,000 square feet (1,200 m2).

The museum is an interpretive center focusing on 19th-century iron-making technology. It features an extensive collection of machinery and other iron industry artifacts spanning from the time of the American Civil War until the 1960s, including belt-driven machines, a reconstruction of an 1870s machine shop, and four steam engines. The collection also houses over ten thousand artifacts and other items sourced from archaeological digs at various iron-making sites in Alabama such as the Roupes Valley Ironworks, and from the Alabama Department of Archives and History, the Henry Ford Museum, and the Washington Navy Yard. The collection includes rare steam engines, forge cams and war materials manufactured at the CS Naval Gun Works at Selma, Alabama.