Below are hyperlinks to eight books written by Sir John Leslie.
Elements of Geometry, Geometrical Anaysis, and Plane Trigonometry
A short account of experiments and instruments, depending on the relations of air, to heat, and moisture
Rudiments of plane geometry, including geometrical analysis, and plane trigonometry ..
Elements of Geometry and Plane Trigonometry
An experimental inquiry into the nature and propagation of heat
Geometrical analysis, and geometry of curve lines, being volume second of a course of mathematics, and designed as an introduction to the study of natural philosophy
Treatises on various subjects of natural and chemical philosophy, with biographical memoir
The philosophy of arithmetic, exhibiting a progressive view of the theory and practice of calculation, with tables for the multiplication of numbers as far as one thousand