Compass Maps\" Yuma, El Centro & Imperial County: Blythe, Bombay Beach, Brawley, Calexico, Calipatria, Heber, Holtville, Imperial, Mecca, Niland, North Shore, Ocotillo, Palo Verde, Salton Sea, Seeley, Somerton, Westmorland, Winterhaven (1993 Printing, 0258