from cco-290, vera-mae fredrickson reported the excavation of two small, elongated, painted pebbles of fine-grained sandstone, one with a single 4mm red band across it, the other with two. frederickson was unable to find similar specimens elsewhere in central california, but did note similarities with pebbles excavated near los angeles. comparison with other similar painted stones and shells suggested that they might have been used as gaming pieces or dice, or that the two designs might have been intended to symbolize male and female elements.