Citations
"Report of the progress of the Ordnance Survey for the financial year 1st April 1921 to 31st March 1922", 1921-04-01 - 1922-03-31, GBR/3296/Maps/CCSA.IM_585_1/3, IM_585_1/3. Cambridge University Library. |
|
"Report of the progress of the Ordnance Survey for the financial year 1st April 1921 to 31st March 1922", 1921-04-01 - 1922-03-31, GBR/3296/Maps/CCSA.IM_585_1/3, IM_585_1/3. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/246350 Accessed May 08, 2025. |