Citations
Notes on the errors of Earnshaw's timekeepers, 1796-01 - 1797-01, GBR/0180/RGO 14/25: 346-348. Cambridge University Library. |
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Notes on the errors of Earnshaw's timekeepers, 1796-01 - 1797-01, GBR/0180/RGO 14/25: 346-348. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159547 Accessed November 22, 2024. |