Citations
Copy of a letter to Mr Webster requesting his attendance at the Observatory in order to open a chronometer he had submitted for trial, 1833-12-07, GBR/0180/RGO 5/233: 55v. Cambridge University Library. |
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Copy of a letter to Mr Webster requesting his attendance at the Observatory in order to open a chronometer he had submitted for trial, 1833-12-07, GBR/0180/RGO 5/233: 55v. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159291 Accessed April 18, 2024. |