Citations
W.A. Warre's description of an instrument for taking altitudes without using the horizon, 1825-04-06, GBR/0180/RGO 14/45: 345-346*. Cambridge University Library. |
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W.A. Warre's description of an instrument for taking altitudes without using the horizon, 1825-04-06, GBR/0180/RGO 14/45: 345-346*. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110290 Accessed May 01, 2024. |