Citations
"Report of the progress of the Ordnance Survey to 31 March 1920", 1919-04-01 - 1920-03-31, GBR/3296/Maps/CCSA.IM_585_1/1, IM_585_1/1. Cambridge University Library. |
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"Report of the progress of the Ordnance Survey to 31 March 1920", 1919-04-01 - 1920-03-31, GBR/3296/Maps/CCSA.IM_585_1/1, IM_585_1/1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/246348 Accessed May 08, 2025. |