Citations
Letter requesting withdrawn chronometers to continue to be held at the Royal Observatory in a private trial, 1829-09-14, GBR/0180/RGO 5/237: 137. Cambridge University Library. |
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Letter requesting withdrawn chronometers to continue to be held at the Royal Observatory in a private trial, 1829-09-14, GBR/0180/RGO 5/237: 137. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109303 Accessed June 29, 2024. |