Geometrical drawing, projection drawing, freehand and ornamental drawing, wash work and brush drawing, elementary perspective drawing, architectural drawing (1921)
International Correspondence Schools · Scranton, PA : International Textbook Co. · leaf 241
the lower and right-hand edges of thelobes and ribs should be emphasized slightly with a soft penciland the curvature of the surface indicated as shown by a tlatgray tint similar to that in Fig. 1. Letter this sheet in thesame manner as the sheets in the previous exercises. 62. KxeiHise VI, Sheet…