| Object Number | 11100 |
| Current Location | Collections Storage |
| Provenience | Oregon |
| Culture Area | Northwest Coast Culture Area |
| Locus | Fossil Lake. "Upper Pliocene Mammal Bed" |
| Section | American |
| Materials | Obsidian |
| Technique | Chipped |
| Credit Line | Purchased from Edward Drinker Cope, 1893 |
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