Citations
Index to the one inch scale maps. Index no 1, 1970 - 1979, GBR/3296/Maps/CCSA.OSI_326_27, OSI_326_27. Cambridge University Library. |
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Index to the one inch scale maps. Index no 1, 1970 - 1979, GBR/3296/Maps/CCSA.OSI_326_27, OSI_326_27. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/241502 Accessed April 24, 2025. |