Citations
Letter listing chronometers to be received into the Royal Observatory and requesting an account of their rates, 1835-03-07, GBR/0180/RGO 5/231: 291. Cambridge University Library. |
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Letter listing chronometers to be received into the Royal Observatory and requesting an account of their rates, 1835-03-07, GBR/0180/RGO 5/231: 291. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159102 Accessed April 25, 2024. |