Citations
Master file. 1/250 000 5th Series sheet 13, 1958 - 1977, GBR/3296/Maps/CCSA.OS_93_1, OS_93_1. Cambridge University Library. |
|
Master file. 1/250 000 5th Series sheet 13, 1958 - 1977, GBR/3296/Maps/CCSA.OS_93_1, OS_93_1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/242437 Accessed April 30, 2025. |