The town of Cotati, once the Coast Miwok village of Kot'ati, was by 1850 a 17,000-acre diamond-shaped ranch set in the center of Sonoma County's golden fields. Dr. Thomas Stokes Page and his heirs ran that ranch until the 1890s, when they laid out a town and a distinctive hexagonal plaza with streets named after Dr. Page's sons. That wheel-like plaza earned centrally located Cotati the title, "Hub of Sonoma County." For many years Cotati was the gathering...