Chicago and Northwestern Railroad, C & NW Railroad Lantern. Material: metal, glass. Size: 9" diameter x 13 1/2" H. Description: black cast iron with one red and three glass lenses encircle lantern tank; ventilated and flat top lid at top with raised lettering: "The Adlake Non-Sweating Lamp, Chicago"; circular cast iron frame holds lamp at bottom; wire bail moveable handle attached at both sides of upper tank. Chicago and Northwestern Railroad. C & NW Railroad.