Here is a beautiful vintage Roto-Beam 3-Speed fan. To See it working. The cage is about 18″ in diameter with the fan standing roughly 31″ and 11 deep. I believe this may have been mounted on the wall in a cafe or diner back in the day, and when I received it I made a nice heavy-duty wood base for it. This is a very hard fan to find in this condition and working. Because grading is subjective to each individual, it is important that you review all pictures closely. If there is some damage or missing parts I will do my best to always mention what I see. Listing and template services provided by inkFrog.