Citations
Rules for the attraction of hills on plumb-lines, 1770, GBR/0180/RGO 4/116. Cambridge University Library. |
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Rules for the attraction of hills on plumb-lines, 1770, GBR/0180/RGO 4/116. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/97730 Accessed December 02, 2024. |