02636nam 2200445Ia 450 99639630460331620200824125221.0(CKB)4330000000336704(EEBO)2240953244(OCoLC)ocm12409548e(OCoLC)12409548(EXLCZ)99433000000033670419850821d1700 uy |engurbn||||a|bb|Dialling[electronic resource]: plain, concave, convex, projective, reflective, refractive : shewing how to make all such dials and to adorn them with all useful furniture relating to the course of the sun : performed arithmetically, geometrically, instrumentally and mechanically : and illustrated with sculptures engraven in copper : comprised in XIV distinct tractates, the contents whereof follow next after the preface to the reader /collected, methodifed, and published by William LeybournThe second edition corrected,and two new tractates added.London Printed by J. Matthews for Awnsham and John Churchill ...1700[12], 156, 191 p., [32] leaves of plates (some folded) ill., portThe author's name appears after the edition statement."Of the first tractate, the examples are all (or most of them) the same as are Mr. Wells in his Sciographia ... The second tractate was, partly a translation out of Magnon, by Mr. Thomas Gibson: and the third is partly Mr. Samuel Foster's ... The seventh tractate came to my hands in a Latine manuscript of Mr. Samuel Foster's, written with his own hand in anno 1640 ... The ninth tractate is wholly Mr. Samuel Foster's ... The tenth tractate also, is wholly his, and was ... transcribed from a manuscript of his, which he ... entituled Gold ... The eleventh tractate ... is Mr. Foster's also"--Pref.Also includes: Reflex dialling / by John Twysden; and, Another way of reflex dialling, being the extract of a letter / written by Mr. Im. Halton.Reproduction of original in Harvard University Libraries.eebo-0062SundialsEarly works to 1800Mathematical instrumentsSundialsMathematical instruments.Leybourn William1626-1716.1001442Wells J. R(John R.).1006779Foster Samueld. 1652.1001056Twysden John1607-1688.1001369EAAEAAm/cWaOLNBOOK996396304603316Dialling2317697UNISA