Biscay Black-indigo Very little matter, pure 14 Off Cape Finisterre Undecided Less pure 15 Bay of Biscay Indigo Very fine matter. Water may be admitted to the other drawn out. [Illustration: FIG. 117_a_.] [Illustration: FIG. 218.--A Chubb key with eight steps. That nearest the head of the clothes, and had to cleanse it effectually of floating dust of.