Citations
Letter from the Radcliffe Observatory, Oxford, 1929-10-30, GBR/0180/RGO 48/1. Cambridge University Library. |
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Letter from the Radcliffe Observatory, Oxford, 1929-10-30, GBR/0180/RGO 48/1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/106050 Accessed April 17, 2025. |