Citations
Letter from James Callender on a stand for using a telescope at sea, 1818 - 1826, GBR/0180/RGO 14/44: 31-33. Cambridge University Library. |
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Letter from James Callender on a stand for using a telescope at sea, 1818 - 1826, GBR/0180/RGO 14/44: 31-33. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110254 Accessed June 03, 2024. |