Citations
Bronze Han crossbow trigger, 1952, GBR/1928/NRI/NRI2/8/3/1/6, Box NRI2/8/3/1/6. Needham Research Institute. |
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Bronze Han crossbow trigger, 1952, GBR/1928/NRI/NRI2/8/3/1/6, Box NRI2/8/3/1/6. Needham Research Institute. https://archivesearch.lib.cam.ac.uk/repositories/21/archival_objects/503111 Accessed November 27, 2024. |