Freehand perspective and sketching; principles and methods of expression in the pictorial representation of common objects, interiors, buildings and landscapes (1916)
Norton, Dora Miriam · Brooklyn : The author · leaf 21
Fig. 3 Fig. 4 FREEHAND PERSPECTIVE … Fig. with a steady control. For horizontal lines use position A,Fig. 5, moving the pencil from left to right; for vertical linesuse position B, moving from the top downward. Practicevertical, horizontal, or oblique lines persistently; moving thehand freely from the shoulder, not resting it on the…
Drawing · Perspective
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Celse, Vitruve, Censorin (oeuvres complètes), Frontin (Des aqueducs de Rome) ; avec la traduction en français [et] publiés sous la direction de M. Nisard (1866)](https://img.insideoutlibrary.com/img/200/ia-celsevitruvecens00nisauoft-306-8.webp)
