Citations
Correspondence with Royal Observatory and N.A.O., 1896 - 1906, GBR/0180/RGO 15/115. Cambridge University Library. |
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Correspondence with Royal Observatory and N.A.O., 1896 - 1906, GBR/0180/RGO 15/115. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/101484 Accessed November 29, 2024. |