Citations
Ordnance Survey map series edition letters and footnotes. Leaflet no 29, 1974-07, GBR/3296/Maps/CCSA.OS_150_14/29, OS_150_14/29. Cambridge University Library. |
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Ordnance Survey map series edition letters and footnotes. Leaflet no 29, 1974-07, GBR/3296/Maps/CCSA.OS_150_14/29, OS_150_14/29. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/243260 Accessed November 18, 2024. |