Citations
Tables on the rates of chronometers tested at the Royal Observatory, 1823 - 1825, GBR/0180/RGO 14/23: 83-85. Cambridge University Library. |
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Tables on the rates of chronometers tested at the Royal Observatory, 1823 - 1825, GBR/0180/RGO 14/23: 83-85. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159351 Accessed November 29, 2024. |