Citations
Ordnance Survey quarter-inch Fifth Series. Sheet 2, edition C, coloured, proof, 1972-09, GBR/3296/Maps/CCSA.OS_207_10, OS_207_10. Cambridge University Library. |
|
Ordnance Survey quarter-inch Fifth Series. Sheet 2, edition C, coloured, proof, 1972-09, GBR/3296/Maps/CCSA.OS_207_10, OS_207_10. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/243815 Accessed April 28, 2025. |