The land was growing rougher; I was told that we were approaching Squaw Creek, which cut up the west half of the Shimerdas' place and made the land of little value for farming. Soon we could see the broken, grassy clay cliffs which indicated the windings of the stream, and the glittering tops of the cottonwoods and ash trees that grew down in the ravine. Some of the cottonwoods had already turned, and the yellow leaves and shining white bark made them look like the gold and silver trees in fairy tales.