Citations
Of the measure of a Degree upon the Earth, c 1710-c 1749, GBR/0012/MS Add.9597/10/1. Cambridge University Library. |
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Of the measure of a Degree upon the Earth, c 1710-c 1749, GBR/0012/MS Add.9597/10/1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/566387 Accessed February 16, 2025. |