Sedona AZ (January 19, 2012) – To commemorate Clarkdale Arizona’s Centennial, the Osher Lifelong Learning Institute (OLLI)  of Sedona and the Verde Valley is hosting a special presentation. Clarkdale Mayor Doug Van Gausig will be speaking on “Clarkdale and the Verde River:  Then and Now.” The special presentation, open and free to the public, will be Friday, January 27, at 2 pm at Yavapai...