Citations
Correspondence and memoirs on the International Programme for the Determination of Longitude using radio time signals, 1925 - 1926, GBR/0180/RGO 43/9, Box 2: RGO 43/9-17: Series GBR/0180/RGO 43. Cambridge University Library. |
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Correspondence and memoirs on the International Programme for the Determination of Longitude using radio time signals, 1925 - 1926, GBR/0180/RGO 43/9, Box 2: RGO 43/9-17: Series GBR/0180/RGO 43. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1969741 Accessed March 15, 2025. |