Citations
Testing an experimental printing of the OS 1:50,000 map, 1978, GBR/3296/Maps/CCSA.MOD_153_7, MOD_153_7. Cambridge University Library. |
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Testing an experimental printing of the OS 1:50,000 map, 1978, GBR/3296/Maps/CCSA.MOD_153_7, MOD_153_7. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/241097 Accessed November 16, 2024. |