| Object Number | 17609C |
| Current Location | Collections Storage |
| Culture | Korean |
| Provenience | Korea |
| Period | Joseon Dynasty |
| Date Made | 19th Century - 1895 |
| Section | Asian |
| Materials | Stone |
| Description | One of a set of six jackstones used to play kong-gui or jackstone (공기). One of these natural stones is larger than the rest of the stones, which are of similar size and shape. |
| Length | 2 cm |
| Width | 2 cm |
| Credit Line | Gift of Dr. E. B. Landis, 1896 |
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