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Found this link to this digital version on Linkedin.
A history of the determination of the figure of the earth from arc measurements
https://archive.org/details/ahistorydetermi00buttgoog
Posted : August 13, 2025 4:28 am
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@gary_g Nice find, thanks. I’m sure that’s the same author as one of my favorite historical articles, “History and Development of Triangulation in Massachusetts,” from 1898.
Posted : August 14, 2025 7:22 am
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Cool, thanks for sharing. On a brief skim, some names and tales are familiar and some are new to me.
This post was modified 10 months ago by bene1
Posted : August 15, 2025 6:51 pm