On the True Principles of Dr. Brook Taylor. Made Clear, in Theory, by Various Moveable Schemes, and Diagrams; and Reduced to Practice, in the Most Familiar and Intelligent Manner; Shewing how to Delineate All Kinds of Regular Objects, by Rule. The Theory and Projection of Shadows, by Sun-shine, and by Candle-light. The Effects of Reflected Light, on Objects; Their Reflected Images, on the Surface of Water, and on Polished, Plane Surfaces, in All Positions. The Whole Explicitly Treated; and Illustrated, in a Great Variety of Familiart Examples; in Four Books. Embellished with an Elegant Frontispiece, and Forty-eight Plates. Containing Diagrams, Views, and Original Designs, in Architecture, &c. Neatly Engraved. All Originals;