Practical electro-plating : a guide for the electroplater, giving complete instructions for the arrangement of the shop, the installation of the plant, polishing, plating, buffing, and lacquering T Technology
The practical electroplater. A comprehensive treatise on electroplating, with notes on ancient and modern gilding, and formulas for new solutions T Technology
Practical exhaust and blow piping; a treatise on the planning and installation of fan-piping in all its branches T Technology
Practical hand-book of toilet preparations and their uses. Also recipes for the household .. T Technology
Practical hints on the comparative cost and productiveness of the culture of cotton, and the cost and productiveness of its manufacture. Addressed to the cotton planters and capitalists of the South T Technology
