Citations
Projection for OS maps & plans & the national reference, 1950 - 1968, GBR/3296/Maps/CCSA.OS_114_2, OS_114_2. Cambridge University Library. |
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Projection for OS maps & plans & the national reference, 1950 - 1968, GBR/3296/Maps/CCSA.OS_114_2, OS_114_2. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/242585 Accessed April 30, 2025. |