Host Mark Walberg and appraiser Colleene Fesko tour the Tucson Museum of Art, rounding up works of art depicting horses. At the Tucson Convention Center, crowds brave the 104-degree heat to bring in some cool objects, including a rare collection of 1956 Olympics memorabilia saved by the owner's father, trainer for the gold medal-winning American basketball team that included Bill Russell; a striking collection of World War II American propaganda posters; and a trio of paintings by acclaimed 20th-century French "outsider" artist Gaston Chaissac. (9 of 20)
10.1 and 36.2