| Object Number | 29-210-31 |
| Current Location | Collections Storage |
| Culture | Mousterian (uncertain) |
| Provenience | Kenya | Gau Ade |
| Section | African |
| Materials | Flint |
| Description | semicircular |
| Length | 3.1 cm |
| Width | 5 cm |
| Credit Line | Gift of H. W. Seton-Karr, pre-1929 |
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