 At that time, the Burr stone mill was relegated to grinding cornmeal, and so began a second business of cornmeal and animal feed products also sold at the Easton mill.It is probable Mr. Morris also installed the current steam engine, an 1875 Lane & Bodley 40 HP single expansion engine.The engine once ran on coal-generated steam; however, for insurance reasons, it now runs on compressed air for demonstration purposes.