Essentials of Perspective: With Illustrations Drawn by the Author
Leslie William Miller, principal of the Philadelphia School of Industrial Art, wrote and drew Essentials of Perspective for art students, published by Scribner's in New York in 1887. Pen diagrams pair plain line construction — vanishing points, horizon lines, ground plans, dotted projection rays — with lightly hatched barns, gateposts, church towers and figures on steps, giving designers working drawings that show their own geometry.
