Citations
Notes and data on astrolabe operations sent to Royal Greenwich Observatory, 1971-03-22, GBR/0180/RGO 87/24, Box RGO 87/19-25, 27-33: Box 2: Series GBR/0180/RGO 87. Cambridge University Library. |
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Notes and data on astrolabe operations sent to Royal Greenwich Observatory, 1971-03-22, GBR/0180/RGO 87/24, Box RGO 87/19-25, 27-33: Box 2: Series GBR/0180/RGO 87. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/328815 Accessed March 15, 2025. |