Citations
Papers on determining galvanic longitudes, 1870 - 1877, GBR/0180/RGO 6/639. Cambridge University Library. |
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Papers on determining galvanic longitudes, 1870 - 1877, GBR/0180/RGO 6/639. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/98831 Accessed November 22, 2024. |