Citations
Correspondence with Martin Johnson of The University, Birmingham, about his work on early instruments and related documents, 1948-09-03 - 1949-08-06, GBR/1928/NRI/SCC2/72/2/4. Needham Research Institute. |
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Correspondence with Martin Johnson of The University, Birmingham, about his work on early instruments and related documents, 1948-09-03 - 1949-08-06, GBR/1928/NRI/SCC2/72/2/4. Needham Research Institute. https://archivesearch.lib.cam.ac.uk/repositories/21/archival_objects/344134 Accessed January 24, 2025. |