Universal arithmetick : or, a treatise or arithmetical composition and resolution / written in Latin by Sir Isaac Newton ; translated by Mr. Ralphson ; revised and corrected by Mr. Cunn. A Treatise upon the measures of ratios ; by James Maguire ; the whole illustrated and explained, in a series of notes by Rev. Theaker Wilder. - Newton, Isaac, 1642-1727 (Printed for W. Johnston, in Ludgate-street, 1769)