Citations
Scribing in the Ordnance Survey large scales, 1964, GBR/3296/Maps/CCSA.OS_124_1, OS_124_1. Cambridge University Library. |
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Scribing in the Ordnance Survey large scales, 1964, GBR/3296/Maps/CCSA.OS_124_1, OS_124_1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/242670 Accessed April 30, 2025. |