Citations
Ordnance Survey of Northern Ireland : map publication report , 1968 - 1978, GBR/3296/Maps/CCSA.OSNI_147_7 to 147_8/12. Cambridge University Library. |
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Ordnance Survey of Northern Ireland : map publication report , 1968 - 1978, GBR/3296/Maps/CCSA.OSNI_147_7 to 147_8/12. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1742449 Accessed December 28, 2024. |