Citations
Ordnance Survey staff list 1977, 1977-01-01, GBR/3296/Maps/CCSA.OS_406_11, OS_406_11. Cambridge University Library. |
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Ordnance Survey staff list 1977, 1977-01-01, GBR/3296/Maps/CCSA.OS_406_11, OS_406_11. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/244858 Accessed April 25, 2025. |