Citations
Letter asking which chronometers were at the Royal Observatory, Greenwich and enquiring whether John Harrison's chronometer was there, 1835-03-14, GBR/0180/RGO 5/231: 292. Cambridge University Library. |
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Letter asking which chronometers were at the Royal Observatory, Greenwich and enquiring whether John Harrison's chronometer was there, 1835-03-14, GBR/0180/RGO 5/231: 292. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159103 Accessed April 25, 2024. |