Citations
Ordnance Survey one-inch maps sheet line information, 2004, GBR/3296/Maps/CCSA.BWA_330_13, BWA_330_13. Cambridge University Library. |
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Ordnance Survey one-inch maps sheet line information, 2004, GBR/3296/Maps/CCSA.BWA_330_13, BWA_330_13. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/235821 Accessed April 23, 2025. |