Citations
Papers on the galvanic longitude of Brussels, 1853, GBR/0180/RGO 6/634. Cambridge University Library. |
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Papers on the galvanic longitude of Brussels, 1853, GBR/0180/RGO 6/634. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/98826 Accessed December 26, 2024. |