Citations
Ordnance Survey information : leaflet no 11. Ordnance Survey maps and services for education, 1985-11, GBR/3296/Maps/CCSA.OS_329_51/2, OS_329_51/2. Cambridge University Library. |
|
Ordnance Survey information : leaflet no 11. Ordnance Survey maps and services for education, 1985-11, GBR/3296/Maps/CCSA.OS_329_51/2, OS_329_51/2. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/244462 Accessed April 29, 2025. |