Citations
Papers on the Observatory's history, 1811, GBR/0180/RGO 4/304. Cambridge University Library. |
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Papers on the Observatory's history, 1811, GBR/0180/RGO 4/304. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/97918 Accessed November 29, 2024. |