Citations
An account of the rate of Arnold's chronometer 452 with which to compare the going of Arnold's 420, 1822 - 1823, GBR/0180/RGO 5/231: 339-340r. Cambridge University Library. |
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An account of the rate of Arnold's chronometer 452 with which to compare the going of Arnold's 420, 1822 - 1823, GBR/0180/RGO 5/231: 339-340r. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159141 Accessed April 23, 2024. |