Citations
Ordnance Survey Christmas card, 1968, GBR/3296/Maps/CCSA.JRBD_395_32, JRBD_395_32. Cambridge University Library. |
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Ordnance Survey Christmas card, 1968, GBR/3296/Maps/CCSA.JRBD_395_32, JRBD_395_32. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240852 Accessed November 16, 2024. |