Citations
Index to the quarter-inch (1:250 000) map of Great Britain. Leaflet no 18, 1975-02, GBR/3296/Maps/CCSA.OS_150_14/18, OS_150_14/18. Cambridge University Library. |
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Index to the quarter-inch (1:250 000) map of Great Britain. Leaflet no 18, 1975-02, GBR/3296/Maps/CCSA.OS_150_14/18, OS_150_14/18. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/243250 Accessed April 29, 2025. |