LEAD PENCIL (n.)
SALMON, William, Polygraphice, Or The Art of Drawing, Engraving, Etching, Limning, Painting, Washing, Varnishing, Colouring and Dying. In three Books. I. Shews the Drawing of Men, and other Animal Creatures, Landskips, Countries, and Figures of Various Forms. II. The way of Engraving, Etching and Limning, with all their Requisits and Ornaments. III. The way of Painting, Washing, Varnishing, Colouring, and Dying, according to the Method of the best Authors now Extant. Exemplified in the Painting of the Antients, Washing of Maps, Globes, or Pictures ; Dying of Cloth, Silks, Bones, Wood, Glass, Stones and Metals : together with the way of Varnishing thereof according to any Purpose or Intent. The Like never yet Extant. By W. S. a Lover of Art, London, E.T. and R.H., 1672.1 quotations
CHAP. II. Of the Instrument of Drawing.
I. The Instruments of Drawing are sevenfold, viz. Charcoals, feathers of a Ducks-wing, black and red Lead pensils, pens made of Ravens quils, Rulers, Compasses, and Pastils. [...] IV. Black and red Lead pensils, are to go over your draught the second time more exactly, because this will not wipe out with your hand, when you come to draw it over with the pen.