Citations
[diagram and calculations re: angles annotated in note], 1878-06-08 - 1878-06-09, GBR/0012/MS DAR 209.6: 43v. Cambridge University Library. |
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[diagram and calculations re: angles annotated in note], 1878-06-08 - 1878-06-09, GBR/0012/MS DAR 209.6: 43v. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/781581 Accessed October 11, 2024. |