""Stair-Building and the Steel Square: A Manual of Practical Instruction in the Art of Stair-Building and Hand-Railing"" is a comprehensive guidebook written by Fred T. Hodgson and originally published in 1917. The book is a valuable resource for carpenters, builders, and DIY enthusiasts who want to learn the art of stair-building and hand-railing. The book covers a range of topics related to stair-building, including the various types of stairs,...