Citations
1:25,000 experimental sheet [SX 85/95], 1959, GBR/3296/Maps/CCSA.OS_L26_54, OS_L26_54. Cambridge University Library. |
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1:25,000 experimental sheet [SX 85/95], 1959, GBR/3296/Maps/CCSA.OS_L26_54, OS_L26_54. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/245035 Accessed November 20, 2024. |