Ornament Details
003410150000030_1
heart, foliage
A treatise of such mathematical instruments, as are usually put into a portable case: containing their various uses in arithmetic, geometry, trigonometry, architecture, surveying, &c. &c. Designed For the Benefit of Engineers, Architects, Surveyors, and for Young Students in the Mathematics. To which is prefixed, A Short Account of the Authors who have treated on the Proportional Compasses and Sector. By J. Robertson, F. R. S.
printed for T. Heath, Mathematical Instrument-Maker, opposite Exeter-Change, in the Strand; J. Hodges, at the Looking-Glass on London-Bridge; and J. Fuller, at the Bible and Dove in Ave-Mary-Lane
3
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