Canon triangvlorvn.
RARE Boon Dept, Gunter, Edmund, 1581-1626. XG Canon triangvlorvm, or Tables of artificiall
624 sines and tangents, to a radius of 10000,0000 -G95D parts, and each minute of the quadrant. By Edm. no.d Gvnter Professor of Astronomie in Gresham College. London, Printed by William Iones.and are to be sold by Edmund Weauer. 1623. C112]p. 19.5em. (4to)
STC 12519. o~ @ :