S11E9: Tucson (3)

ANTIQUES ROADSHOW and host Mark L. Walberg dug up a multitude of treasures in the Grand Canyon State — Tucson, Arizona — where crowds braved the 104-degree heat to bring in some cool objects. A rare collection of 1956 Olympic memorabilia; collection of World War II American propaganda posters; trio of paintings by Gaston Chaissac.