Citations
Man putting in ripples in the main tunnel tail race, 1910-01, GBR/0115/RCS/Fisher 24/6586. Cambridge University Library. |
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Man putting in ripples in the main tunnel tail race, 1910-01, GBR/0115/RCS/Fisher 24/6586. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/176177 Accessed March 12, 2025. |