The Working Robbins & Myers Oscillating 3 Speed Heavy Duty Fan is an antique piece with a vintage look, suitable for indoor use in any room. This round fan features a switch control style, metal/cast iron construction, and a 20 diameter blade that can be adjusted to three speeds. With its original design, this electric fan from the 1920s-1940s is a functional and stylish addition to any collection or decor. Perfect for adding a touch of nostalgia to your home, this fan is a unique and practical piece from the United States.