| Native Name | Qi Knife 齊刀 |
| Object Number | 29-127-194 |
| Current Location | Collections Storage |
| Culture | Chinese |
| Provenience | China |
| Period | Warring States |
| Date Made | 400 - 220 BCE |
| Section | Asian |
| Materials | Copper Alloy | Bronze |
| Description | Obv. 齊杏化 Qi Fa Hua (Qi Legal Money). Rev. 三工. |
| Length | 18.4 cm |
| Width | 2.5 cm |
| Credit Line | Purchased from Rev. Edward W. Thwing; subscription of Robert C. H. Brock, 1902 |
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