HANDBOOK FOR RIGGERS Preface by W.G. (Bill) Newberry The author of Handbook for Riggers through many years of experience in the construction industry, both in Canada and the United States, has compiled basic information essential to the rigger. This data is made available in handy reference form. The handbook has been made small enough for the rigger to carry around in his pocket, for consultation, whenever he is in need of it. The information and suggestions summarized in this publication was compiled from sources believed to be reliable. It should not be assumed that this material covers all the rules and regulations which should be observed; rather, the thoughts expressed herein are merely guides to safety, and we cannot guarantee correctness or completeness and accept no responsibility in connection therewith. © COPYRIGHT -- W.G. NEWBERRY, 1967 PRINTED IN CANADA ISBN 0-9690154-1-0
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