EMERSON, William. The Doctrine of Proportion, Arithmetical and Geometrical. Together with a General Method of Arguing By Proportional Quantities. Printed By J. Nourse, Bookseller in Ordinary to his Majesty. 1763. First edition.
iv, 32pp. [Bound with:] The Elements of Geometry. In which the principal Propositions of Euclid, Archimedes, and others, are demonstrated after the most easy manner. To which is added, A Collection of useful Geometrical Problems. London. Printed for J. Nourse, Bookseller in Ordinary to his Majesty, 1763. viii, 183pp, . With fourteen engraved plates. Finely bound in recent antique-style calf, contrasting red morocco lettering-piece, spine richly gilt. Arnaud de Vitry's copy, with his inserted bookplate-leaf at front.