Image Missing: Hearst Museum object titled Charcoal, accession number 1-127074a-f, described as Charcoal from screened digging. Six bags of charcoal; includes charred wood, charred bark. A) small flake of red jasper; struck from a pebble core; no further modification. B) two fragments of shell; probably attributable to Margaritifera margaritifera; one appears to have been burned. C) complete acorn seed (Quercus cf. wislezenii). D) fragment of pine cone (Pinus sabininia). E,F) charcoal. (Richard F. Ambro).