This is the oldest of my pop-pop boats. Even though I have no firm date for it's manufacture, I can safely say it's much older than any of the others. My guess is c1950.
It is of typical lithographed tin-plate construction with a diaphragm type boiler and twin exhaust pipes. It is candle powered with the burner designed to clip onto the exhaust pipes. The handle of the burner is in the shape of the head and shoulders of a driver.
It is in well played-with condition but, as far as I can see, all original.