Citations
Clock errors and rates, 1833 - 1835, GBR/0180/RGO 5/24. Cambridge University Library. |
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Clock errors and rates, 1833 - 1835, GBR/0180/RGO 5/24. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/97968 Accessed January 30, 2025. |