Art is not satisfied with mere unrelated beauty of form or color. It requires that the result confess some sensible relation to the means by which it has been obtained; and in proportion as it does this, it may claim to possess that individual and distinctive charm which we call ""Style.""

Pen drawing is most apt to lose its individuality when it begins to assume the characteristics of wash-drawing, such as an elaborate massing of grays, small light areas, and a general indirectness of method....for if there is one characteristic more than another which should distinguish pen methods it is...