Citations
Airy's New Equatorial Refractor (12 3/4 inch), 1856-1857, 1887 and c.1970s (copy), GBR/0180/RGO 101/2/11. Cambridge University Library. |
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Airy's New Equatorial Refractor (12 3/4 inch), 1856-1857, 1887 and c.1970s (copy), GBR/0180/RGO 101/2/11. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1562914 Accessed May 08, 2025. |