Seller: qualityconst88 (7,835) 100%, Location: Davenport, Iowa, Ships to: US, Item: 264425362070 Vintage Montgomery Ward "Majestic" Voltamp Battery No.6 quack device as shown. For display only. Please email with questions and thanks for looking. Condition: As shown, for display only., Maker: Voltamp The Chas. Willms Surgical Instrument Co.