Citations
William Rhead on an instrument for solving navigational problems, 1819, GBR/0180/RGO 14/38: 349-352. Cambridge University Library. |
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William Rhead on an instrument for solving navigational problems, 1819, GBR/0180/RGO 14/38: 349-352. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110115 Accessed May 07, 2024. |