Citations
Ordnance Survey of Northern Ireland : map publication report no 30 for the period 1.10.89 to 31.12.89, 1989-10-01 - 1989-12-31, GBR/3296/Maps/CCSA.OSNI_144_3/30, OSNI_144_3/30. Cambridge University Library. |
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Ordnance Survey of Northern Ireland : map publication report no 30 for the period 1.10.89 to 31.12.89, 1989-10-01 - 1989-12-31, GBR/3296/Maps/CCSA.OSNI_144_3/30, OSNI_144_3/30. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/241736 Accessed December 29, 2024. |