Citations
Copy of a letter to R. Byam (Office of Ordnance) concerning a chronometer, 1829-04-06, GBR/0180/RGO 5/233: 47r-47v. Cambridge University Library. |
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Copy of a letter to R. Byam (Office of Ordnance) concerning a chronometer, 1829-04-06, GBR/0180/RGO 5/233: 47r-47v. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159267 Accessed February 21, 2025. |