This book examines the water tube boiler, gear and chain driven steam powered locomotives built by Kerr, Stuart & Company Limited in the late 1920s.
An introduction to the locomotives and to their design is included, followed by a look at each of the five such locomotives constructed. The reasons for the relative failure of the locomotive are discussed.
The book is well illustrated throughout with black & white photographs, technical diagrams and reproductions of promotional material about the locomotives. 52 pages.