Citations
Ordnance Survey quarter-inch Fifth Series. Sheet 3, edition C/*, coloured, 1973 - 1974-10, GBR/3296/Maps/CCSA.OS_207_19, OS_207_19. Cambridge University Library. |
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Ordnance Survey quarter-inch Fifth Series. Sheet 3, edition C/*, coloured, 1973 - 1974-10, GBR/3296/Maps/CCSA.OS_207_19, OS_207_19. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/243823 Accessed April 28, 2025. |