Citations
Observations of azimuths and of altitudes of the sun, 1797-07-01 - 1797-11-23, GBR/0180/RGO 14/68: 165-166. Cambridge University Library. |
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Observations of azimuths and of altitudes of the sun, 1797-07-01 - 1797-11-23, GBR/0180/RGO 14/68: 165-166. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/161299 Accessed April 29, 2024. |