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The works of Edmund Gunter : containing the description and use of the sector, cross-staff, bow, quadrant, and other instruments : with a canon of artificial sines and tangents to a radius of 10.00000 parts, and the logarithms from an unite to 10000 : the uses whereof are illustrated in the practice of arithmetick, geometry, astronomy, navigation, dialling, and fortification / and some questions in navigation added by Mr. Henry Bond, teacher of mathematicks in Ratcliff, near London ; to which is added, the description and use of another sector and quadrant, both of them invented by Mr. Sam. Foster, late professor of astronomy in Gresham Colledge, London, furnished with more lines, and differing from those of Mr. Gunters both in form and manner of working.

• GB 2014 WS-01-BUS-NN/2/9
• Item
• 1673

Part of Westminster School's Archive and Collections

Gunter, Edmund, 1581-1626

The description and vse of the sector : for such as are studious of mathematicall practise.

• GB 2014 WS-01-BUS-NN/3/31
• Item
• 1623

Part of Westminster School's Archive and Collections

Gunter, Edmund, 1581-1626

Canon triangulorum, or Tables of artificiall sines and tangents, to a radius of 10000,0000 parts, and each minute of the quadrant. By Edm. Gunter Professor of Astronomie in Gresham College.

• GB 2014 WS-01-BUS-PRS/2/06
• Item
• 1623

Part of Westminster School's Archive and Collections

Gunter, Edmund, 1581-1626