Introduction--Physico-chemical Behaviour of Pigments--Raw Materials Employed in the Manufacture of Pigments--Assistant Materials--Metallic Compounds--The Manufacture of Mineral Pigments--The Manufacture of White Lead--Enamel White--Washing Apparatus--Zinc White--Yellow Mineral Pigments--Chrome Yellow--Lead Oxide Pigments--Other Yellow Pigments-- Mosaic Gold--Red Mineral Pigments--The Manufacture of Vermilion-- Antimony Vermilion--Ferric Oxide Pigments--Other Red Mineral Pigments --Purple of Cassius--Blue Mineral Pigments--Ultramarine--Manufacture of Ultramarine--Blue Copper Pigments--Blue Cobalt Pigments--Smalts-- Green Mineral Pigments--Emerald Green--Verdigris--Chromium Oxide--Other Green Chromium Pigments--Green Cobalt Pigments--Green Manganese Pigments--Compounded Green Pigments--Violet Mineral Pigments--Brown Mineral Pigments--Brown Decomposition Products--Black Pigments-- Manufacture of Soot Pigments--Manufacture of Lamp Black--The Manufacture of Soot Black without Chambers--Indian Ink--Enamel Colours--Metallic Pigments--Bronze Pigments--Vegetable Bronze Pigments. PIGMENTS OF ORGANIC ORIGIN--Lakes--Yellow Lakes--Red Lakes--Manufacture of Carmine--The Colouring Matter of Lac--Safflower or Carthamine Red--Madder and its Colouring Matters--Madder Lakes--Manjit (Indian Madder)--Lichen Colouring Matters--Red Wood Lakes--The Colouring Matters of Sandal Wood and Other Dye Woods--Blue Lakes--Indigo Carmine--The Colouring Matter of Log Wood--Green Lakes--Brown Organic Pigments--Sap Colours--Water Colours--Crayons--Confectionery Colours--The Preparation of Pigments for Painting--The Examination of Pigments--Examination of Lakes--The Testing of Dye-Woods--The Design of a Colour Works--Commercial Names of Pigments--Appendix: Conversion of Metric to English Weights and Measures--Centigrade and Fahrenheit Thermometer Scales--Index. =DICTIONARY OF CHEMICALS AND RAW PRODUCTS USED IN THE MANUFACTURE OF PAINTS, COLOURS, VARNISHES AND ALLIED PREPARATIONS.= By GEORGE H. HURST, F.C.S. Demy 8vo. 380 pp. 1901. Price 7s. 6d.; India and Colonies, 8s.; Other Countries, 8s. 6d.; strictly net. =THE MANUFACTURE OF LAKE PIGMENTS FROM ARTIFICIAL COLOURS.= By FRANCIS H. JENNISON, F.I.C., F.C.S. =Sixteen Coloured Plates, showing Specimens of Eighty-nine Colours, specially prepared from the Recipes given in the Book.= 136 pp. Demy 8vo. 1900. Price 7s. 6d.; India and Colonies, 8s.; Other Countries, 8s. 6d.; strictly net. Contents.