Citations
74 Inch Telescope, Radcliffe Observatory Pretoria, 1953 - 1961, GBR/0180/RGO 113/1/2-3. Cambridge University Library. |
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74 Inch Telescope, Radcliffe Observatory Pretoria, 1953 - 1961, GBR/0180/RGO 113/1/2-3. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1725945 Accessed January 05, 2025. |