The progressive drawing-book : containing a series of easy and comprehensive lessons for drawing landscape, architecture, the human figure, shipping, and animals, &c. without the aid of a master : also, a complete treatise on perspective, with nearly three hundred engravings (1853)
London : H.G. Bohn · leaf 48
rched, it is by the contraction of thefrontal muscle, and at the same time the skin of the forehead is wrinkled. The two small muscles, marked B, {corrugata supeixilii,) are fixed at their inner extremities to thebone of the forehead, the other ends being embedded in the skin of the eyebrows: when… … 44 D D. The elevators of the nostrils and the upper hp.E E. The elevators of the corners of the mouth. These two last pair of muscles, together with, three others which we have drawn but not named,all assist to raise the mouth, make the cheek full and dimpled, and produce an expression of…
Drawing
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
