This early work on steel manufacturing is both expensive and hard to find in its first edition. It contains details on the processes of drop forging, die sinking, machine forming and other techniques used in the steel industry. This is a fascinating work and is thoroughly recommended for anyone with an interest in the subject of steel production. Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.