Image Missing: Hearst Museum object titled Obsidian, accession number 1-261855, described as 8 bags containing 8 pieces of obsidian, debitage. URS 2026, unit 63, 60-80. Northwest Research Obsidian Lab BO-01-48. 2026A, specimen 159. 2026B, specimen 160. 2026C, specimen 161. 2026D, specimen 162. 2026E, specimen 163. 2026F, specimen 164. 2026G, specimen 165. 2026H, specimen 166.