Seller: universal4955 (66) 100%, Location: South Pasadena, California, Ships to: US & many other countries, Item: 272330938308 A antique medical c1800s Cammann stethoscope instrument, Davis design with gutta purcha bell and metal tension mechanism between tubesSolid Brass system.In excellent original condition. Please call with questions. 360-678-1383. Thanks The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, We will verify your status as an authorized purchaser of this item before shipping of the item.