Citations
RO Greenwich Telescope Records: 13, 26 and 28-inch Refractors and 30-inch Reflector, 1891 - 1982, GBR/0180/RGO 163/1, Box 1: RGO 163/1/1-2: Series GBR/0180/RGO 163; Box 2: RGO 163/1/3: Series GBR/0180/RGO 163; Box 3: RGO 163/1/4-5: Series GBR/0180/RGO 163. Cambridge University Library. |
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RO Greenwich Telescope Records: 13, 26 and 28-inch Refractors and 30-inch Reflector, 1891 - 1982, GBR/0180/RGO 163/1, Box 1: RGO 163/1/1-2: Series GBR/0180/RGO 163; Box 2: RGO 163/1/3: Series GBR/0180/RGO 163; Box 3: RGO 163/1/4-5: Series GBR/0180/RGO 163. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1854045 Accessed November 17, 2024. |