Citations
'Proceedings of the Symposium to celebrate the Ordnance Survey Bicentenary, held at the Royal Geographical Society, London on 23 May 1991', 1991-05, GBR/3296/Maps/CCSA.IM_420_9, IM_420_9. Cambridge University Library. |
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'Proceedings of the Symposium to celebrate the Ordnance Survey Bicentenary, held at the Royal Geographical Society, London on 23 May 1991', 1991-05, GBR/3296/Maps/CCSA.IM_420_9, IM_420_9. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/239291 Accessed November 14, 2024. |