Citations
A description of the Ordnance Survey small-scale maps seventh edition, 1930, GBR/3296/Maps/CCSA.IM_395_68, IM_395_68. Cambridge University Library. |
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A description of the Ordnance Survey small-scale maps seventh edition, 1930, GBR/3296/Maps/CCSA.IM_395_68, IM_395_68. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/238956 Accessed May 15, 2025. |