Citations
Letter requesting that chronometer No. 20 be retained at the Royal Observatory, 1829-10-01 - 1829-10-03, GBR/0180/RGO 5/237: 141-142. Cambridge University Library. |
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Letter requesting that chronometer No. 20 be retained at the Royal Observatory, 1829-10-01 - 1829-10-03, GBR/0180/RGO 5/237: 141-142. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109307 Accessed April 29, 2024. |