Steel Square

The carpenters' steel square, and its uses being a description of the square, and its uses in obtaining the lengths and bevels of all kinds of rafters, hips, groins, braces, brackets, purlings, collar-beams, and jack-rafters. This book, "Steel square", by Frederick Thomas Hodgson, is a replication of a book originally published before 1883. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.