LEADER 00000nam 2200289Ia 4500 001 99900003e 003 UnM 005 19990203091829.0 006 m g d 007 cr bn |||a|bb| 008 971015s1675 enk s 00| | eng d 040 Cu-RivES|cCu-RivES|dCu-RivES|edcrb|dWaOLN 100 1 Foster, Samuel,|d-1652. 245 14 The art of dialling :|bby a new, easie, and most speedy way. Shewing, how to describe the hour lines upon all sorts 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. Invented and published in anno 1638. by Samuel Foster, then professor of astronomie in Gresham Colledge. The second edition, with 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 [10], 55, [1] p., plates :|bill. 500 Reproduction of original in the Royal Society, London. 650 0 Dialing|vEarly works to 1800. 650 0 Mathematical instruments|vEarly works to 1800. 650 0 Quadrant|vEarly works to 1800. 650 0 Sundials|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:135739 936 EEBO-WING