| Object Number | 29-114-52 |
| Current Location | Collections Storage |
| Provenience | Eastern United States |
| Culture Area | Northeast Culture Area |
| Period | Late Archaic |
| Section | American |
| Materials | Diorite |
| Technique | Chipped | Groundstone |
| Description | Fine grained smooth black; 3/4 grooved; sharp edge. |
| Height | 6 cm |
| Length | 18 cm |
| Width | 4 cm |
| Credit Line | Purchased from H.M. Shumway, 1916 |
| Other Number | 1305 - Field No SF |
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