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References
- ↑ Beeley, Philip (June 2019). "Practical mathematicians and mathematical practice in later seventeenth-century London". The British Journal for the History of Science. 52 (2): 225–248. doi:10.1017/S0007087419000207. PMID 31198123.
- ↑ Logarithmotechnia, or, The making of numbers called logarithms to twenty five places from a geometrical figure. OCLC 12621300 . Retrieved 13 March 2020– via WorldCat.
- ↑ Euclid Speidell (1688) Logarithmotechnia: the making of numbers called logarithms at Google Books
- ↑ 84b Whitechapel High Street from Survey of London
- ↑ Jardine, Boris (2008). "The 'incomparable' Mr. Sutton: a famous 17th-century instrument maker". Whipple Collections. Whipple Museum of History and Science. Retrieved 29 October 2016.