The Bullock Texas State History Museum, the state's official history museum, in downtown Austin includes three floors of exhibitions, an IMAX® theater, a special-effects theater, café and museum store. Texas history galleries featuring over 500 original artifacts that span 13,000 years and a robust calendar of special exhibitions, films and programs are the Museum's hallmarks. The Bullock Museum collaborates with more than 700 museums, libraries, archives, and individuals to display original artifacts and produce exhibitions that illuminate and celebrate Texas history and culture.