Citations
Letter concerning repairs to Earnshaw chronometer Nos. 705 and 815, 1826-05-16, GBR/0180/RGO 5/237: 46. Cambridge University Library. |
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Letter concerning repairs to Earnshaw chronometer Nos. 705 and 815, 1826-05-16, GBR/0180/RGO 5/237: 46. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109217 Accessed February 19, 2025. |