Citations
Quadrant observations, 1786 - 1811, GBR/0180/RGO 4/29. Cambridge University Library. |
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Quadrant observations, 1786 - 1811, GBR/0180/RGO 4/29. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/97643 Accessed January 07, 2025. |