Citations
Observations of transit of Venus, 1765 - 1769, GBR/0180/RGO 4/146. Cambridge University Library. |
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Observations of transit of Venus, 1765 - 1769, GBR/0180/RGO 4/146. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/97760 Accessed November 25, 2024. |