Citations
Letter from John Roger Arnold vouching that his repair of chronometer No. 2164 would restore the chronometer to its original state, 1828-10-22, GBR/0180/RGO 5/233: 45v/2. Cambridge University Library. |
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Letter from John Roger Arnold vouching that his repair of chronometer No. 2164 would restore the chronometer to its original state, 1828-10-22, GBR/0180/RGO 5/233: 45v/2. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159261 Accessed December 27, 2024. |