Citations
Small scale control job file. ½" 2nd Series : appendix 6, 1963, GBR/3296/Maps/CCSA.OS_78_11, OS_78_11. Cambridge University Library. |
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Small scale control job file. ½" 2nd Series : appendix 6, 1963, GBR/3296/Maps/CCSA.OS_78_11, OS_78_11. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/242421 Accessed May 01, 2025. |