Freehand perspective and sketching; principles and methods of expression in the pictorial representation of common objects, interiors, buildings and landscapes (1910)
Norton, Dora Miriam · Brooklyn : D. M. Norton · leaf 27
Fig. 18 THE ELLIPSE with ease and exactness. Mark the extreme points (A, A, B, B,Fig. 15) first taking care to have B B exactly opposite the middleof A A. Hold the pencil for drawing ellipses as directed inChapter I for straight lines, using a position of the hand thatwill bring the pencil at right…
Drawing
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