Citations
150th anniversary of the Ordnance Survey in Ireland, 1974-06-07, GBR/3296/Maps/CCSA.JHA_409_20, JHA_409_20. Cambridge University Library. |
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150th anniversary of the Ordnance Survey in Ireland, 1974-06-07, GBR/3296/Maps/CCSA.JHA_409_20, JHA_409_20. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240843 Accessed November 16, 2024. |