Citations
Ordnance Survey of Northern Ireland : map publication report no 6 for the period 1.10.79 to 31.12.79, 1979-10-01 - 1979-12-31, GBR/3296/Maps/CCSA.OSNI_144_2/6, OSNI_144_2/6. Cambridge University Library. |
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Ordnance Survey of Northern Ireland : map publication report no 6 for the period 1.10.79 to 31.12.79, 1979-10-01 - 1979-12-31, GBR/3296/Maps/CCSA.OSNI_144_2/6, OSNI_144_2/6. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/241687 Accessed November 20, 2024. |