Citations
Observations, calculations and correspondence, 1723 - 1804, GBR/0180/RGO 3/43. Cambridge University Library. |
|
Observations, calculations and correspondence, 1723 - 1804, GBR/0180/RGO 3/43. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/97611 Accessed June 03, 2023. |