Stuart No. 9 Steam Engine Model Stuart No. 9 horizontal Tangye-type, mill or factory engine of especially fine quality. 1 ½” bore, 1 ½” stroke. The model is complete with governor and butterfly valve, lubricators, belt pulley, and eccentric-driven boiler feed pumps. →
Twin Cylinder Vertical Steam Engine Model Inverted cylinders with wood lagging. Red and black paint. Includes fitting to run on compressed air. →