Citations
Blank printed forms acknowledging the safe arrival of chronometers at the Royal Observatory, 1823, GBR/0180/RGO 5/229: 148-149. Cambridge University Library. |
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Blank printed forms acknowledging the safe arrival of chronometers at the Royal Observatory, 1823, GBR/0180/RGO 5/229: 148-149. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/108708 Accessed March 29, 2025. |