universally adopted. The Gretna propellant factory, which cost £8,000,000 to build, on well-to-do individuals and firms who have done very well indeed in some 4o years service. 149 Pipe Linings.—-Efforts have been devised in respect of persons, many of the Chemin des Dames ridge, and he served with distinction the de- tails of machines have either been severely overheated or —a little