Citations
Papers on observing eclipses, 1935 - 1950, GBR/0180/RGO 8/23. Cambridge University Library. |
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Papers on observing eclipses, 1935 - 1950, GBR/0180/RGO 8/23. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/99366 Accessed April 26, 2024. |