KELLER, Wash. – For centuries, Billie Jo Bray's ancestors gathered red-orange pigments for rock drawings and face paint from Mt. Tolman, a peak rising above the Columbia River near Keller, Wash. The vivid hues, the San Poil Indians believed, offered both blessings and spiritual protection to those who wore them. "Our people believe it's like part of Mother Earth. It's like blood, and it oozes out," said Bray, a San Poil, one of 12 tribes that make up the Confederated Tribes of the Colville Reservation.