Citations
Papers on probable errors in time and latitude observations, undated, [1960s-1970s], GBR/0180/RGO 87/55, Box RGO 87/54-66: Box 8: Series GBR/0180/RGO 87. Cambridge University Library. |
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Papers on probable errors in time and latitude observations, undated, [1960s-1970s], GBR/0180/RGO 87/55, Box RGO 87/54-66: Box 8: Series GBR/0180/RGO 87. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/328908 Accessed March 15, 2025. |