The rotating art exhibit at the Sonora Main Library features the authentic and colorful portrayals of the modern cowboy by Chuck Knowles. Working in oils, Knowles strives to achieve the true to life action, emotion, and atmosphere of the life he loves in his artwork. The public is invited to visit the library at 480 Greenley Road in Sonora to view the display. For more information please call the library at (209) 533-5507.