Citations
"St. Pancras Tunnel Ventilation. Correspondence from January 1915 to December 1917", 1915 - 1917, GBR/3296/Maps/Maps.RLY.1719, Maps.RLY.1719. Cambridge University Library. |
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"St. Pancras Tunnel Ventilation. Correspondence from January 1915 to December 1917", 1915 - 1917, GBR/3296/Maps/Maps.RLY.1719, Maps.RLY.1719. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/265829 Accessed May 16, 2024. |