Citations
Letters on rocket experiments, 1831, GBR/0180/RGO 5/244. Cambridge University Library. |
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Letters on rocket experiments, 1831, GBR/0180/RGO 5/244. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/98188 Accessed June 03, 2024. |