Citations
James Weir's artificial horizon, 1793 - 1796, GBR/0180/RGO 14/29: 82-97. Cambridge University Library. |
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James Weir's artificial horizon, 1793 - 1796, GBR/0180/RGO 14/29: 82-97. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109867 Accessed April 24, 2024. |