CHAPTER XXXVII. BROWN MINERAL PIGMENTS 279 Lead Brown—Manganese Brown—Pyrolusite Brown —Prussian Brown—Iron Brown—Copper Brown —Chrome Brown—Cobalt Brown. CHAPTER XXXVIII. BROWN DECOMPOSITION PRODUCTS 283 Humins—Bistre. CHAPTER XXXIX. BLACK PIGMENTS 285 Charcoal Blacks: True Charcoal Black—Vine Black —Vine Black from Wine Lees—Vine Black from Pressed Grapes—Bone Black or Ivory Black. CHAPTER XL. MANUFACTURE OF SOOT PIGMENTS 294 The Manufacture of Soot Blacks on the Large Scale. CHAPTER XLI. MANUFACTURE OF LAMP BLACK 307 Calcination of the Soot—Pine Black. CHAPTER XLII. THE MANUFACTURE OF SOOT BLACK WITHOUT CHAMBERS 313 CHAPTER XLIII. INDIAN INK 316 Neutral Tint Black—Appendix: Black Mineral Pigments —Chrome Copper Black—Chrome Black. CHAPTER XLIV. ENAMEL COLOURS 319 White Enamels—Coloured Enamels: Yellow Enamels—Red Enamel—Blue Enamels—Green Enamel—Violet Enamel —Black Enamel. CHAPTER XLV. METALLIC PIGMENTS 326 Shell-Gold—Shell-Silver—Imitation Silver. CHAPTER XLVI. BRONZE PIGMENTS 329 Electrolytic Copper Bronze—Tungsten Bronze Pigments. CHAPTER XLVII. VEGETABLE BRONZE PIGMENTS 339 Appendix: The Brocade Pigments. PIGMENTS OF ORGANIC ORIGIN. CHAPTER XLVIII. LAKES 343 CHAPTER XLIX. YELLOW LAKES 348 Dutch Pink—Weld Lake—Gamboge Lake—Prepared Gamboge—Fustic Lake—Quercitron Lake—Purree or Indian Yellow—The Colouring Matter of Saffron—Colouring Matter of Gardinia Grandiflora. CHAPTER L. RED LAKES 354 Cochineal and Carmine CHAPTER LI. THE MANUFACTURE OF CARMINE 357 Cenette’s Method—Munich, Vienna, Paris or Florentine Lake—Ammonia-Cochineal. CHAPTER LII. THE COLOURING MATTER OF LAC 363 Lac Dye. CHAPTER LIII. SAFFLOWER OR CARTHAMINE RED 366 Safflower Carmine—Alkanet. CHAPTER LIV. MADDER AND ITS COLOURING MATTERS 370 Garancin—Garanceux—Madder Extract—The Constituents of Madder. CHAPTER LV. MADDER LAKES 375 Madder Carmine. CHAPTER LVI. MANJIT (INDIAN MADDER) 378 Chica Red, Curucuru, Carajuru—Bigonia Chica.