Citations
1:25,000 Provisional Edition sheet SD 20 (34/20), edition B, 1953, GBR/3296/Maps/CCSA.OS_L26_26, OS_L26_26. Cambridge University Library. |
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1:25,000 Provisional Edition sheet SD 20 (34/20), edition B, 1953, GBR/3296/Maps/CCSA.OS_L26_26, OS_L26_26. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/245007 Accessed November 20, 2024. |