Citations
F. Parkinson on an instrument for working certain operations in navigation, 1822 - 1823, GBR/0180/RGO 14/38: 409-415. Cambridge University Library. |
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F. Parkinson on an instrument for working certain operations in navigation, 1822 - 1823, GBR/0180/RGO 14/38: 409-415. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110123 Accessed March 21, 2025. |