Citations
Letter concerning the price of trial chronometers, 1830-09-07, GBR/0180/RGO 5/230: 226-227. Cambridge University Library. |
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Letter concerning the price of trial chronometers, 1830-09-07, GBR/0180/RGO 5/230: 226-227. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109143 Accessed November 30, 2023. |