Walker, William, b. 1821 · New York : C. Scribner · leaf 65
. 23. Tree-stems, especially ivTien rough, may he sTcetclied ivithseveral lines, as at a, hut never with clotted 07ies, as at b. 36 On SketcJiirig. 53. The reason why in some cases a single line shonldbe used, and in other cases several lines, is, that the eyeinevitably follows a single and rigid… … Fig. 24. 54. Any mechanical aids that may have been used inobtaining an accurate form should be cleanly removed be-fore any shading is added, and the sketch or outline itselfshould be reduced to such faintness as not to interfere orobtrude itself in the completing of the work. 55. Although these…
Drawing -- Study and teaching
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