House of Representatives chamber of the Montana State Capitol at 1301 East Sixth Avenue in Helena, Montana on September 30, 2024. The most significant piece of art in the Capitol is by Montana's famous Western artist Charles M. Russell. The 1912 painting, titled Lewis and Clark Meeting the Flathead Indians at Ross' Hole, is 25 feet long and 12 feet high. It depicts Lewis and Clark meeting Montana's Bitterroot Salish people upon their return across the Bitterroot Mountains from the Pacific Ocean. It is displayed above the Speaker's chair in the House of Representatives' chamber.