Cole Photo #1 (left): A photo submitted by Bill Johnson and printed in the 1952 November/December issue of Iron-Men Album. On the engine are Bill and Wally Wilkins. The engine is a 20 HP Waterloo owned by Louis Holt. This photo was accidentally placed within the article by W.F. Steuck, “A Day in my Days,” on the Steam Traction archives at www.SteamTraction.com All aside, look at those rubber tires on the front of this engine!