Citations
OS 1 inch 3rd edition large sheet series NS-3-LC: known states and substates, 1984-04, GBR/3296/Maps/CCSA.KGM_383_2, KGM_383_2. Cambridge University Library. |
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OS 1 inch 3rd edition large sheet series NS-3-LC: known states and substates, 1984-04, GBR/3296/Maps/CCSA.KGM_383_2, KGM_383_2. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240873 Accessed May 07, 2025. |