Citations
Quarter inch Fifth Series sheet 1 [to 17], 1970, GBR/3296/Maps/CCSA.OS_L11_1, OS_L11_1. Cambridge University Library. |
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Quarter inch Fifth Series sheet 1 [to 17], 1970, GBR/3296/Maps/CCSA.OS_L11_1, OS_L11_1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/244944 Accessed April 26, 2025. |