Download Gas Torch and Thermit Welding (Classic Reprint) - Ethan Viall | ePub Online

Excerpt from Gas Torch and Thermit WeldingThe beginner, the practical worker, the student and the engineer, will find in this book a great amount of information regarding gas-torch and Thermit welding practice and equip ment. No toil or expense has been spared to gather material of real and lasting value. Shops have been visited and data and photographs obtained first