Citations
Letter from George Thwaites on a lunar and solar dial, 1819-03-30, GBR/0180/RGO 14/45: 317-319. Cambridge University Library. |
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Letter from George Thwaites on a lunar and solar dial, 1819-03-30, GBR/0180/RGO 14/45: 317-319. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110286 Accessed December 01, 2024. |