Citations
Correspondence with 胡道靜 [Hu Tao-Ching / Hu Daojing], about references to the magnetic compass in a 1478 edition of the 《事林廣記》 [Shih Lin Kuang Chi / Shi Lin Guang Ji] held in Cambridge University Library and other matters, 1965-02-04 - 1965-10-08, GBR/1928/NRI/SCC2/255/1/6. Needham Research Institute. |
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Correspondence with 胡道靜 [Hu Tao-Ching / Hu Daojing], about references to the magnetic compass in a 1478 edition of the 《事林廣記》 [Shih Lin Kuang Chi / Shi Lin Guang Ji] held in Cambridge University Library and other matters, 1965-02-04 - 1965-10-08, GBR/1928/NRI/SCC2/255/1/6. Needham Research Institute. https://archivesearch.lib.cam.ac.uk/repositories/21/archival_objects/349847 Accessed April 22, 2025. |