A well engineered model of an 'Economy' stationary engine

A well engineered model of an 'Economy' internal combustion stationary engine. Built by the late Mr Duncan Laidlaw of Bristol. The engine of open balanced crank design with twin 10 1/2 inch diameter flywheels, single cylinder with oiler, belt pulley, water cooling hopper, carburettor, fitted ignition plug and fuel tank. The model finished in light grey with red painted crank and having original manufacturers transfer to water hopper and set on sledge base. Engine length 47cm. Width 29cm. Height 30cm.