Citations
'Greenwich Magnetical and Meteorological Observations, 1918-1922', 1922 - 1924, GBR/0180/RGO 155/29, Box 13: RGO 155/27-29: Series GBR/0180/RGO 155. Cambridge University Library. |
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'Greenwich Magnetical and Meteorological Observations, 1918-1922', 1922 - 1924, GBR/0180/RGO 155/29, Box 13: RGO 155/27-29: Series GBR/0180/RGO 155. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1856520 Accessed March 15, 2025. |