Citations
Copy of a letter to John Barrow concerning repairs to four hack chronometers returned by Captain Owen, 1826-09-22, GBR/0180/RGO 5/233: 35v/1. Cambridge University Library. |
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Copy of a letter to John Barrow concerning repairs to four hack chronometers returned by Captain Owen, 1826-09-22, GBR/0180/RGO 5/233: 35v/1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159234 Accessed May 12, 2025. |