The teaching of drawing : its aims and methods (1910)
Polak, Solomon, Quilter, Harry Charles · London : W.B. Clive, University Tutorial Press · leaf 38
In the accompanying diagrams (Fig. 19), the smallarrows indicate the direction in which the respective linesare to be drawn. The position of the pencil is also shown. 42. Rules for Drawing Straight or Curved Lines,Freehand and Freearm. (a) Straight or curved lines in a horizontal directionshould…
Drawing
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