Riley & Cowley was a Brooklyn, New York workshop that built a steam car to the order of B.M. Whitlock. The vehicle was a large machine weighing 4000 pounds, with a 102-inch wheelbase and a 56-inch tread. Its fire-tube boiler was mounted at the front of the car and covered by an aluminum hood. Power came from a vertical compound engine producing 12 bhp, paired with an Upton two-speed transmission…