Written by a seasoned professional with more than 50 years experience in manufacturing, the new third edition of this widely used text and self-training manual has been expanded to include many new and revised worksheets designed to facilitate the reader's ability to form a mental picture from a drawing. The book reviews the subject in great detail using many illustrations and examples, as well as thoroughly reviewing all other aspects of print reading. It includes industry standards, practices, and copies of industrial prints throughout, providing a balanced presentation of blueprint reading theory and industry applications. And it is the perfect text for students taking blueprint reading, machine shop, or tool and die courses, as well as machinists, mechanics, technicians, and inspectors.