Industrial 12" Verity Jr. Ball Motor Desk Fan c. 1910. This is just a great example of Industrial Design!! The polished cast iron body appears to have been clear coated and is really an ideal finish for the fan. The blades have an aged copper finish which is a great compliment to the polished cast iron body. The ball motor is a very attractive design making this a highly desirable fan. The fan runs wonderfully on 3 speeds on 220 volts. This fan will fit well in an industrial loft decor and will also function when desired.