KM140 (Prehistoric Obsidian Blade)
KM160 (Prehistoric Obsidian Blade)
KM174 (Prehistoric Obsidian Blade)
KM175 (Prehistoric Obsidian Blade)
KM211 (Prehistoric Obsidian Blade)
KM236 (Prehistoric Obsidian Blade)
KM245 (Prehistoric Obsidian Blade)
KM330 (Prehistoric Obsidian Blade)
KM332 (Prehistoric Obsidian Flake)
KM333 (Prehistoric Obsidian Flake)
KE 657 (Prehistoric Obsidian Blade)
KE 1226 (Obsidian Blade)
KE 1469 (Obsidian Blade)
KE 1849 (Obsidian Flake)