Citations
Material relating to the Board of Invention and Research, 1869 - 1918, GBR/0014/FISR 7. Churchill Archives Centre. |
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Material relating to the Board of Invention and Research, 1869 - 1918, GBR/0014/FISR 7. Churchill Archives Centre. https://archivesearch.lib.cam.ac.uk/repositories/9/archival_objects/437000 Accessed September 07, 2024. |