Citations
"Report on the Progress of the Ordnance Survey and Topographical Depôt to the 31st December 1861", 1861, GBR/3296/Maps/CCSA.IM_581_1/3, IM_581_1/3. Cambridge University Library. |
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"Report on the Progress of the Ordnance Survey and Topographical Depôt to the 31st December 1861", 1861, GBR/3296/Maps/CCSA.IM_581_1/3, IM_581_1/3. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/246297 Accessed November 15, 2024. |