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A Discourse Concerning Algebra: English Algebra to 1685. (/isis/citation/CBB000201555/) unapi

Article Stedall, Jacqueline Anne (2000)
Ariadne's Thread: The Life and Times of Oughtred's Clavis. Annals of Science: The History of Science and Technology (p. 27). (/isis/citation/CBB000111498/) unapi

Article Hill, Katherine (1998)
“Juglers or Schollers?”: Negotiating the role of a mathematical practitioner. British Journal for the History of Science (pp. 253-274). (/isis/citation/CBB000081518/) unapi

Article Higton, Hester (1995)
Dating Oughtred's design for the equinoctial ring dial. Bulletin of the Scientific Instrument Society (p. 25). (/isis/citation/CBB000042568/) unapi

Article Turner, A. J. (1981)
William Oughtred, Richard Delamain and the horizontal instrument in 17th-century England. Annali dell'Istituto e Museo di storia della scienza di Firenze (pp. 99-125). (/isis/citation/CBB000022273/) unapi

Article Aked, C. K. (1981)
William Oughtred, an early horological expositor. Antiquarian Horology and the Proceedings of the Antiquarian Horological Society (pp. 192-201). (/isis/citation/CBB000008688/) unapi