Citations
Ordnance Survey large scale mapping at 1:1250 and 1:2500 scales : new micro-publishing service and supply of unpublished survey information (SUSI), 1976-11, GBR/3296/Maps/CCSA.OS_381_114, OS_381_114. Cambridge University Library. |
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Ordnance Survey large scale mapping at 1:1250 and 1:2500 scales : new micro-publishing service and supply of unpublished survey information (SUSI), 1976-11, GBR/3296/Maps/CCSA.OS_381_114, OS_381_114. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/244792 Accessed April 25, 2025. |