Vintage Willson Industrial Goggles with Original Box

A rare pair of vintage Willson industrial goggles with original box. The Willson Products, Inc. of Reading, Pennsylvania, was an early maker of industrial safety equipment and was a provider of protective eyewear during WW2. These goggles are circa 1930s, patent received in 1929. In very good vintage condition with a leather and silvertone metal frame. Marked WW 6, the frame and dark green lenses are flat with ear loop arms. The glasses measure approximately 5 3/4" wide hinge to hinge. The box has some great graphics!