Citations
[A collection of proof copies of 1:250,000 scale Routemaster Series Ordnance Survey maps], 1981 - 1984, GBR/3296/Maps/CCSA.DA_414/2, DA_414/2. Cambridge University Library. |
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[A collection of proof copies of 1:250,000 scale Routemaster Series Ordnance Survey maps], 1981 - 1984, GBR/3296/Maps/CCSA.DA_414/2, DA_414/2. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/236304 Accessed September 20, 2024. |