National Museum of the American IndianThe NMAI cares for one of the world's most expansive collections of Native artifacts, including objects, photographs, archives, and media covering the entire Western Hemisphere, from the Arctic Circle to Tierra del Fuego. Since the passage of its enabling legislation (amended in 1996), the NMAI has been steadfastly committed to bringing Native voices to what the museum writes and presents. One exhibit of particular interest is Lakota Winter Counts. These beautiful and fascinating histories/calendars record events with pictures, with one picture for each year. The site includes other introductory materials about the Lakota and interviews with contemporary Lakota.