Citations
Reductions of Bradley's observations, 1864 - 1871, GBR/0180/RGO 6/764. Cambridge University Library. |
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Reductions of Bradley's observations, 1864 - 1871, GBR/0180/RGO 6/764. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/98956 Accessed November 25, 2024. |