The International Operating Engineer is the official magazine of the International Union of Operating Engineers, providing news and information to members of this important trade union. These volumes feature articles on labor issues, training and education, safety on the job, and much more. A valuable resource for anyone interested in the field of heavy equipment operation. 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.