Citations
One-inch Seventh Series map of Great Britain. Military issue, with National Grid (Military System). Scale 1:63,360, 1951 - 1973, GBR/3296/Maps/Maps.KGM 20.M. Cambridge University Library. |
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One-inch Seventh Series map of Great Britain. Military issue, with National Grid (Military System). Scale 1:63,360, 1951 - 1973, GBR/3296/Maps/Maps.KGM 20.M. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/247572 Accessed November 06, 2024. |