Citations
"Aerial Ropeway Protection Bridge, Ireland Colliery. Engineer's Order No. 1804", 1929 - 1941, GBR/3296/Maps/Maps.RLY.1591, Maps.RLY.1591. Cambridge University Library. |
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"Aerial Ropeway Protection Bridge, Ireland Colliery. Engineer's Order No. 1804", 1929 - 1941, GBR/3296/Maps/Maps.RLY.1591, Maps.RLY.1591. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/265701 Accessed October 07, 2024. |