Citations
Small scale control job file. ½" England & Wales sheet 33 outline edition, 1938 - 1963, GBR/3296/Maps/CCSA.OS_74_11, OS_74_11. Cambridge University Library. |
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Small scale control job file. ½" England & Wales sheet 33 outline edition, 1938 - 1963, GBR/3296/Maps/CCSA.OS_74_11, OS_74_11. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/242345 Accessed April 30, 2025. |