Citations
Thomas Jordan on an improvement in timekeepers, 1827, GBR/0180/RGO 14/24: 431-434. Cambridge University Library. |
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Thomas Jordan on an improvement in timekeepers, 1827, GBR/0180/RGO 14/24: 431-434. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109802 Accessed December 27, 2024. |