Citations
'Triangulation Connexion of Norway and Denmark', 1945-10, GBR/3296/Maps/CCSA.IM_507_5, IM_507_5. Cambridge University Library. |
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'Triangulation Connexion of Norway and Denmark', 1945-10, GBR/3296/Maps/CCSA.IM_507_5, IM_507_5. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240070 Accessed November 15, 2024. |