Citations
The development of the one-inch Ordnance Survey map of England and Wales, 1949 - 1985, GBR/3296/Maps/CCSA.IM_426_7, IM_426_7. Cambridge University Library. |
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The development of the one-inch Ordnance Survey map of England and Wales, 1949 - 1985, GBR/3296/Maps/CCSA.IM_426_7, IM_426_7. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/239355 Accessed November 14, 2024. |