JUNE, 1903. Catalogue OF _Special Technical Works_ FOR Manufacturers, Students, and Technical Schools BY EXPERT WRITERS INDEX TO SUBJECTS. PAGE Agricultural Chemistry 10 Air, Industrial Use of 11 Alum and its Sulphates 9 Ammonia 9 Aniline Colours 3 Animal Fats 6 Anti-corrosive Paints 4 Architecture, Terms in 30 Architectural Pottery 16 Artificial Perfumes 7 Balsams 10 Bleaching 23 Bone Products 8 Bookbinding 31 Brick-making 15, 16 Burnishing Brass 27 Carpet Yarn Printing 21 Ceramic Books 14, 15 Charcoal 8 Chemical Essays 9 Chemistry of Pottery 17 Chemistry of Dye-stuffs 23 Clay Analysis 16 Coal-dust Firing 26 Colliery Recovery Work 25 Colour Matching 21 Colour-mixing for Dyers 21 Colouring Pottery 15 Colour Theory 22 Combing Machines 24 Compounding Oils 6 Condensing Apparatus 26 Cosmetics 7 Cotton Dyeing 22 Cotton Spinning 24 Damask Weaving 20 Dampness in Buildings 29 Decorators' Books 28 Decorative Textiles 20 Dental Metallurgy 27 Dictionary of Paint Materials 3 Drying Oils 5 Drying with Air 11 Dyeing Marble 30 Dyeing Woollen Fabrics 22 Dyers' Materials 23 Dye-stuffs 23 Enamelling Metal 19, 20 Enamels 18 Engraving 31 Essential Oils 7 Evaporating Apparatus 26 External Plumbing 27 Fats 5, 6 Faults in Woollen Goods 21 Gas Firing 26 Glass-making Recipes 17 Glass Painting 18 Glue Making and Testing 8 Greases 5 History of Staffs Potteries 17 Hops 28 Hot-water Supply 28 India-rubber 13 Inks 3, 11 Iron-corrosion 4 Iron, Science of 26 Japanning 28 Lacquering 27 Lake Pigments 3 Lead and its Compounds 11 Leather Industry 13 Leather-working Materials 14 Lithography 31 Lubricants 5, 6 Manures 8, 10