Citations
Instructions and correspondence file. 1/625,000 Great Britain general topo map & associated O.S. sheets. i.e. Roads, Physical, Administrative. Instructions & correspondence, 1953 - 1959, GBR/3296/Maps/CCSA.OS_121_4, OS_121_4. Cambridge University Library. |
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Instructions and correspondence file. 1/625,000 Great Britain general topo map & associated O.S. sheets. i.e. Roads, Physical, Administrative. Instructions & correspondence, 1953 - 1959, GBR/3296/Maps/CCSA.OS_121_4, OS_121_4. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/242631 Accessed April 30, 2025. |