The reducer’s manual, and gold and silver worker’s guide, being a complete, practical hand-book on the saving and reduction of every class of photographic wastes, and gold and silver residues T Technology
Advanced grinding practice; a treatise on precision grinding methods and the equipment used in modern grinding practice T Technology
Steam pipes: their design and construction; a treatise of the principles of steam conveyance and means and materials employed in practice, to secure economy, efficiency and safety T Technology
Water softening and treatment, condensing plant, feed pumps and heaters for steam users and manufacturers T Technology
