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 116
only one inch long. As placed withinthe square frame (Figs. 157 and 159) its axis andside boundaries are parallel with the short edgesof the square, and its actual centre and that of_ _._.. the latter coincide. Hence we may draw itsaxis from this center (0)to VP2. Its circular outer edge willbe… … Front view.Fig. 158 Fig. 159 axis ,.,.^
Drawing · Perspective
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