Citations
Quadrant and zenith sector observations, 1765 - 1786, GBR/0180/RGO 4/28. Cambridge University Library. |
|
Quadrant and zenith sector observations, 1765 - 1786, GBR/0180/RGO 4/28. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/97642 Accessed November 29, 2024. |