Citations
Correspondence with Silvio Bedini of the Smithsonian Institution, Washington D.C., U.S.A., arising from a planned exhibition at the Institute on 'gears and gear-cutting', and related photographs, 1962-03-01 - 1962-07-09, GBR/1928/NRI/SCC2/97/2/7. Needham Research Institute. |
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Correspondence with Silvio Bedini of the Smithsonian Institution, Washington D.C., U.S.A., arising from a planned exhibition at the Institute on 'gears and gear-cutting', and related photographs, 1962-03-01 - 1962-07-09, GBR/1928/NRI/SCC2/97/2/7. Needham Research Institute. https://archivesearch.lib.cam.ac.uk/repositories/21/archival_objects/345140 Accessed November 29, 2024. |