Citations
'Copy through printing registration system (for the lithographic process)', 1970-01, GBR/3296/Maps/CCSA.IM_561_6, IM_561_6. Cambridge University Library. |
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'Copy through printing registration system (for the lithographic process)', 1970-01, GBR/3296/Maps/CCSA.IM_561_6, IM_561_6. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/246213 Accessed May 08, 2025. |