"ABC of the Steel Square and Its Uses" by Fred T. Hodgson is a comprehensive guide that delves into the practical applications of the steel square in various construction and woodworking projects. Hodgson meticulously explains the fundamental principles of using the steel square, providing readers with clear illustrations and step-by-step instructions. This book serves as an essential resource for both novice and experienced craftsmen, enabling them to enhance their skills and efficiency in measuring, cutting, and laying out materials accurately.***In addition to its instructional content, Hodgson's work emphasizes the versatility of the steel square, showcasing its importance in a wide range of trades, including carpentry, masonry, and metalworking. The book not only covers basic techniques but also explores advanced applications, making it a valuable reference for professionals seeking to refine their craft. With its practical insights and user-friendly format, "ABC of the Steel Square and Its Uses" remains a timeless tool for anyone looking to master the art of construction and design.