Ornament Details
006270010001580_0
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A treatise of such mathematical instruments as are usually put into a portable case, containing their various uses in arithmetic, geometry, trigonometry, architecture, surveying, gunnery, &c. With a short Account Of the Authors who have treated on the Proportional Compasses And Sector. To which is now added An Appendix; Containing, the Description and Use of the Gunners Callipers. The second edition, with many additions. By J. Robertson, F. R. S. Master of the Royal-Academy at Portsmouth.
printed for T. Heath and J. Nourse in the Strand; J. Hodges on London-Bridge, and J. Fuller in Ave-Mary-Lane
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