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 163
imple facts which have been found funda-mentally useful in practice, and which may be easily understood. Fig. 221 To that end the student should follow these explanationscarefully, making experiments and sketches as needed. Heshould then compose and draw a group similar to Fig. 224,also should make… … forming what may be called a sphere of light. The shadow of the apple on the right of the lamp in Fig. 225 extends toward the right; that of the bookon the left in an almostopposite direction. Thesun, on the contrary, isso much larger than theearth, and its rays Lavetraveled such an incon-ceivable…
Drawing · Perspective
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![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer01inte-174-73.webp)
