This monthly journal is the official publication of the United Association of Journeymen Plumbers, Gas Fitters, and Steam Fitters of the United States and Canada. It contains articles on plumbing and steam-fitting techniques, industry news, and profiles of union members. This journal is an important resource for anyone working in the plumbing and steam-fitting trades. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.