Citations
Explanation and technical drawings of William Lester's Solometer, 1821, GBR/0180/RGO 14/40: 356-357. Cambridge University Library. |
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Explanation and technical drawings of William Lester's Solometer, 1821, GBR/0180/RGO 14/40: 356-357. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/160277 Accessed December 23, 2024. |