The Description And Vse Of The Sector, Crosse-staffe, and other Instruments : VVith a Canon of Artificiall Sines and Tangents, to a Radius of 10000.0000. parts, and the vse thereof in Astronomie, Navigation, Dialling, and Fortification, &c.; Canon Triangvlorvm, Or Tables of Artificiall Sines and Tangents, to to a Radius of 10000,0000 parts, and each minute of the Quadrant / By Edm. Gunter [...]
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