Citations
Price list of Ordnance Survey publications (revised 1st January, 1961), 1961-01-01, GBR/3296/Maps/CCSA.OS_129_16/10, OS_129_16/10. Cambridge University Library. |
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Price list of Ordnance Survey publications (revised 1st January, 1961), 1961-01-01, GBR/3296/Maps/CCSA.OS_129_16/10, OS_129_16/10. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/242849 Accessed April 29, 2025. |