A rudimentary and practical treatise on perspective for beginners : simplified for the use of juvenile students and amateurs in architecture, painting, etc., also adapted for schools and private instructors (1866)
Pyne, George · London : Virtue Brothers & Co. · leaf 171
f the mode for geometrically constructing them accord-ing to the rules laid down in works on practical geometryare known, are as easily put in perspective as the circle,although a greater number of lines may be required. Thesecurves are met with in arches, roofs, mouldings, &c, and aswe before… … The rule for drawing this geometric curve is to be foundin Nicholsons Practical Geometryit is very simple, andproduces a good line. It must be understood that to draw PERSPECTIVE FOR STUDENTS. 137 this figure on a large scale, it would be necessary to take, inproportion to the size it is to be…
Perspective
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