LEADER 02011nam 2200385Ia 450 001 996387422503316 005 20200824132847.0 035 $a(CKB)4940000000087128 035 $a(EEBO)2240862674 035 $a(OCoLC)ocm52528820e 035 $a(OCoLC)52528820 035 $a(EXLCZ)994940000000087128 100 $a20030701d1675 uy 0 101 0 $aeng 135 $aurbn||||a|bb| 200 14$aThe art of dialling, by a new, easie, and most speedy way$b[electronic resource] $eShewing how to describe the hour lines upon all forts of plains; howsoever, or in what latitude soever situated. Also; to find the hour of the day, and the azimuth of the sun, whereby the sight of any plain is examined. Performed by a quadrant filled with lines necessary to that purpose. /$fInvented and published in Anno 1638, by Samuel Forster, then Professor of Astronomie in Gresham Colledge 205 $aThe second edition /$bwith several additions and variations of the authors, deduced from his own manuscript. With a supplement, performing all the instrumental work of the quadrant, by calculation. By help of the canons of sines and tangents, which of all ways is the most exact. By William Leybourn Philomath. 210 $aLondon $cPrinted by J. R. for Francis Eglesfield at the Marygold in St. Pauls Churchyard$d1675 215 $a[8], 55, [1] p., [1] leaf of plates $cill., charts 300 $aReproduction of the original in the National Library of Scotland. 330 $aeebo-0097 606 $aTime measurements$vEarly works to 1800 606 $aQuadrant$vEarly works to 1800 606 $aLatitude$vEarly works to 1800 615 0$aTime measurements 615 0$aQuadrant 615 0$aLatitude 700 $aFoster$b Samuel$fd. 1652.$01001056 701 $aLeybourn$b William$f1626-1716.$01001442 801 0$bEAE 801 1$bEAE 906 $aBOOK 912 $a996387422503316 996 $aThe art of dialling, by a new, easie, and most speedy way$92415943 997 $aUNISA