Waddell Two Wheel Bicycle 5 Cent Trade Stimulator. Oak case enclosing a bicycle with numerals between the spokes on each tire. When a nickel is inserted and the lever pressed, the wheels spin ? add the numbers on the wheels together to determine your prize in trade. Replacement instruction and redemption key slip in cabinet; glass partition between coin well and bicycle. 13 ? x 20 x 5 ?". Working (rear wheel does not spin as forcefully as the other, may require some adjustment). An attractive, uncommon machine.