Citations
A description of the large scale maps of Great Britain produced and published by the Ordnance Survey with specimens, symbol sheet and diagrams, 1936, GBR/3296/Maps/CCSA.OS_143_12, OS_143_12. Cambridge University Library. |
|
A description of the large scale maps of Great Britain produced and published by the Ordnance Survey with specimens, symbol sheet and diagrams, 1936, GBR/3296/Maps/CCSA.OS_143_12, OS_143_12. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/243082 Accessed November 18, 2024. |