This item came from estate sale. I don’t know how to test it. It might work or it might have issues. If it turns out to work, lucky you. You get what you see in the pictures. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Medicine\Quack Medicine”. The seller is “tony1616″ and is located in this country: US. This item can be shipped to United States.
- Time Period Manufactured: Pre-1930
- Maker: Thomas W. Reed Co