Citations
Letter requesting withdrawn chronometers to continue to be held at the Royal Observatory in a private trial, 1829-09-14, GBR/0180/RGO 5/237: 137. Cambridge University Library. |
|
Letter requesting withdrawn chronometers to continue to be held at the Royal Observatory in a private trial, 1829-09-14, GBR/0180/RGO 5/237: 137. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109303 Accessed November 24, 2024. |