Citations
Account of the going of Mr Mudge's Green and Blue timekeepers at the Royal Observatory, 1779-1780, 1779 - 1780, GBR/0180/RGO 14/23: 119-125. Cambridge University Library. |
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Account of the going of Mr Mudge's Green and Blue timekeepers at the Royal Observatory, 1779-1780, 1779 - 1780, GBR/0180/RGO 14/23: 119-125. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159357 Accessed April 26, 2024. |