A guide to building simple oscillating steam engine models. It describes the making of four such models: Kitty, a small overtype engine; Otto, a simple steam tu

In this book long-time model maker Stan Bray describes the construction of a range of uncomplicated miniature steam engines, for construction by the model engin

Model engineering was popularized by pioneering steam enthusiasts, and rapidly grew into an exciting worldwide hobby for amateur engineers. This book describes