Citations
Ordnance Survey quarter-inch Fifth Series. Sheet 17, edition B, coloured, proof, 1966, GBR/3296/Maps/CCSA.OS_210_21, OS_210_21. Cambridge University Library. |
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Ordnance Survey quarter-inch Fifth Series. Sheet 17, edition B, coloured, proof, 1966, GBR/3296/Maps/CCSA.OS_210_21, OS_210_21. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/243933 Accessed November 18, 2024. |