Citations
Notes on the Ordnance Survey six inch sheet maps of Ireland and the determination of the latitude and longitude or any point in Ireland, 1960 - 1969, GBR/3296/Maps/CCSA.JHA_409_5, JHA_409_5. Cambridge University Library. |
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Notes on the Ordnance Survey six inch sheet maps of Ireland and the determination of the latitude and longitude or any point in Ireland, 1960 - 1969, GBR/3296/Maps/CCSA.JHA_409_5, JHA_409_5. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240831 Accessed November 16, 2024. |