Citations
Specimens of type held in the letterpress printing section of the Ordnance Survey, 1947, GBR/3296/Maps/CCSA.OS_149_12, OS_149_12. Cambridge University Library. |
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Specimens of type held in the letterpress printing section of the Ordnance Survey, 1947, GBR/3296/Maps/CCSA.OS_149_12, OS_149_12. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/243198 Accessed April 29, 2025. |