Citations
Ordnance Survey of Great Britain, England & Wales, sheet 3. England, North East. Unpublished [so is a proof], 1954, GBR/3296/Maps/CCSA.MOD_L161, MOD. Cambridge University Library. |
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Ordnance Survey of Great Britain, England & Wales, sheet 3. England, North East. Unpublished [so is a proof], 1954, GBR/3296/Maps/CCSA.MOD_L161, MOD. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1428273 Accessed November 16, 2024. |