Steam transformed the world, and nowhere is its power and precision more vividly detailed than in Hermann Haeder's classic steam engine handbook. Here, the secrets of engine construction techniques, the principles of small and medium-sized steam engines, and the ingenuity that fuelled the industrial revolution era come alive for a new generation. Every page is a testament to the craft and intellect of 19th century engineering, offering a practical guide for engine makers, mechanical draughtsmen, and engineering students seeking a trustworthy steam power reference. From the innovations of James Watt to the foundational studies of Thomas Newcomen, Haeder's work bridges theory and hands-on application. This indispensable resource distils decades of expertise into clear, methodical explanations, making it as valuable to today's curious reader as to those who once drove the engines of progress. Whether you are an aspiring engineer, a collector of classic technical literature, or simply fascinated by the mechanics that shaped modern industry, this volume is both a masterclass and a window into history. Republished by Alpha Editions in a careful modern edition, this volume preserves the spirit of the original while making it effortless to enjoy today - a heritage title prepared for readers and collectors alike.