Citations
Six inch map production. Current methods, 1960 - 1969, GBR/3296/Maps/CCSA.FJ_204_7/11, FJ_204_7/11. Cambridge University Library. |
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Six inch map production. Current methods, 1960 - 1969, GBR/3296/Maps/CCSA.FJ_204_7/11, FJ_204_7/11. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/238844 Accessed May 15, 2025. |