An approximately ¾ inch scale model of a Case American traction engine

An approximately ¾ inch scale model of a Case American traction engine, built by Mr D. Russell of Fraserburgh from Rudy Kouhoupt drawings, static model with no boiler fitted (the motion could be run on compressed air), of traditional design, with single cylinder having crosshead guide and linked to open crank with eccentric driven air valve, worm and chain steering with wood burning storage boxes to the back, finished in green and black livery. Length 40cm. Width 16cm. Overall height 22cm.