LEADER 00000nam 2200325Ia 4500 001 ocm52528820e 003 OCoLC 005 20030701101029.0 006 m g d 007 cr bn |||a|bb| 008 030701s1675 enkad s 000 0 eng d 040 EAE|cEAE|edcrb 049 UMIA 100 1 Foster, Samuel,|d-1652. 245 14 The art of dialling, by a new, easie, and most speedy way. :|bShewing 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. /|cInvented and published in Anno 1638, by Samuel Forster, then Professor of Astronomie in Gresham Colledge. 246 1 Art of dialing, by a new, easy, and most speedy way 250 The 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. 260 London :|bPrinted by J. R. for Francis Eglesfield at the Marygold in St. Pauls Churchyard,|c1675. 300 [8], 55, [1] p., [1] leaf of plates :|bill., charts. 500 Reproduction of the original in the National Library of Scotland. 650 0 Time measurements|vEarly works to 1800. 650 0 Quadrant|vEarly works to 1800. 650 0 Latitude|vEarly works to 1800. 700 1 Leybourn, William,|d1626-1716. 830 0 Early English books online. 856 40 |uhttp://gateway.proquest.com/openurl?ctx_ver=Z39.88-2003& res_id=xri:eebo&rft_val_fmt=&rft_id=xri:eebo:image:178796 936 EEBO-WING