Citations
'Part I. Precis of technical lectures given on large scale drawing division', 1960 - 1961, GBR/3296/Maps/CCSA.IM_424_16, IM_424_16. Cambridge University Library. |
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'Part I. Precis of technical lectures given on large scale drawing division', 1960 - 1961, GBR/3296/Maps/CCSA.IM_424_16, IM_424_16. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/239328 Accessed May 15, 2025. |