This is a remarkably well-preserved early 1920s Structo traction crawling toy. It retains 95% paint, green hood with red chassis, wheels and radiator, clockwork wind-up engine, with a red chassis, wheels and radiator that has the company name embossed in the metal. This version has a solid disc steering wheel and single seat both in black. The original tracks are in natural finish and the wind-up mechanism works very well. Also included are two pressed steel trailers painted red with black wheel, both with 80% paint. 21.5" L (all three connected) x 4" W x 3.5" H, lot of 3.